OBD-II Fault Codes
All 977 fault codes Motorclue can explain, grouped by system. Pick a code for what it means, whether it's safe to drive, and how to get a UK repair estimate for your car.
Most searched codes
- P0300 Random/Multiple Cylinder Misfire Detected
- P0301 Cylinder 1 Misfire Detected
- P0420 Catalyst System Efficiency Below Threshold (Bank 1)
- P0171 System Too Lean (Bank 1)
- P0442 Evaporative Emission Control System Leak Detected (Small Leak)
- P0128 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)
- P0401 Exhaust Gas Recirculation Flow Insufficient Detected
- P0011 A Camshaft Position Timing Over-Advanced or System Performance (Bank 1)
Electrical 239 codes
- P0560 System Voltage Malfunction
- P0561 System Voltage Unstable
- P0562 System Voltage Low
- P0563 System Voltage High
- P0570 Cruise Control Vacuum Control Circuit Malfunction
- P0571 Cruise Control/Brake Switch A Circuit Malfunction
- P0572 Cruise Control/Brake Switch A Circuit Low
- P0573 Cruise Control/Brake Switch A Circuit High
- P0600 Serial Communication Link Malfunction
- P0601 Internal Control Module Memory Check Sum Error
- P0602 Control Module Programming Error
- P0603 Internal Control Module Keep Alive Memory (KAM) Error
- P0604 Internal Control Module Random Access Memory (RAM) Error
- P0605 Internal Control Module Read Only Memory (ROM) Error
- P0606 PCM Processor Fault
- P0607 Control Module Performance
- P0608 Control Module VSS Output A Malfunction
- P0609 Control Module VSS Output B Malfunction
- P0610 Control Module Vehicle Options Error
- P0615 Starter Relay Circuit Malfunction
- P0616 Starter Relay Circuit Low
- P0617 Starter Relay Circuit High
- P0620 Generator Control Circuit Malfunction
- P0621 Generator Lamp L Terminal Circuit Malfunction
- P0622 Generator Field F Terminal Circuit Malfunction
- P0625 Generator Field Terminal Circuit Low
- P0626 Generator Field Terminal Circuit High
- P0630 VIN Not Programmed or Incompatible ECM/PCM
- P0634 PCM/ECM/TCM Internal Temperature Too High
- P0641 Sensor Reference Voltage A Circuit/Open
- P0642 Sensor Reference Voltage A Circuit Low
- P0643 Sensor Reference Voltage A Circuit High
- P0650 Malfunction Indicator Lamp (MIL) Control Circuit Malfunction
- P0817 Starter Disable Circuit Malfunction
- P1568 Cruise Control Unable to Hold Speed
- P1580 Move Circuit Low Input
- P1581 Move Circuit High Input
- P1584 Cruise Control Disabled
- P1585 Cruise Control Inhibit Output Circuit Malfunction
- P1586 Cruise Control Brake Output Circuit Malfunction
- P1587 Cruise Control Clutch Output Circuit Malfunction
- P1600 Serial Communication Error
- P1601 ECM/TCM Serial Communication Error
- P1603 Loss of SDM Serial Data
- P1605 Keep Alive Memory Test Failure
- P1607 Circuit Malfunction
- P1608 PCM Internal Circuit Malfunction
- P1609 PCM Internal Circuit Malfunction
- P1610 PROM Error
- P1611 MIL Request Circuit Low Voltage
- P1612 Electronic Control Module (ECM) Memory Failure
- P1614 MIL Request Circuit High Voltage
- P1615 PROM Error
- P1616 PROM Error
- P1618 Serial Peripheral Interface Communication Error
- P1621 Control Module Long Term Memory Performance
- P1627 A/D Conversion Malfunction
- P1633 Ignition Supplement Power Circuit Low Voltage
- P1634 Ignition Supplement Power Circuit High Voltage
- P1635 Tire Wheel Size Not Programmed
- P1636 PCM Stack Overrun
- P1637 Generator L-Terminal Circuit Malfunction
- P1638 Generator F-Terminal Circuit Malfunction
- P1639 Vehicle Speed Output Circuit Malfunction
- P1640 Output Driver Module A Fault
- P1641 MIL Circuit Malfunction
- P1650 Output Driver Module B Fault
- P1660 Output Driver Module A Circuit
- P1661 MIL Control Circuit Malfunction
- P1666 Generator F-Terminal Circuit Low Voltage
- P1670 Output Driver Module D Offset
- P1671 MIL Circuit Low Voltage
- P1680 Output Driver Module (ODM) Malfunction
- P1681 Output Driver Module (ODM) Low Voltage
- P1682 Ignition 1 Switch Circuit 2 Low Voltage
- P1683 Speed Control Power Relay Circuit Malfunction or Cruise Control Power
- P1684 Battery Disconnected within Last 50 Starts
- P1687 No Cluster Bus Messages
- P1693 Fault in Companion Module
- P1694 No Communication from PCM
- P1695 No CCD Messages Received from Body Control Module
- P1696 PCM Failure EEPROM Write Denied
- P1697 PCM Failure SRI Miles Not Stored
- P1698 No CCD Messages Received from TCM
- P1699 No CCD/J1850 Messages Received from PCM
- P1703 Brake Switch Out of Self-Test Range
- P1794 Battery Positive Voltage Circuit Malfunction
- P1884 System Ready Indicator Lamp Control Circuit
- P2500 Generator Lamp/L-Terminal Circuit Low
- P2501 Generator Lamp/L-Terminal Circuit High
- P2502 Charging System Voltage
- P2503 Charging System Voltage Low
- P2504 Charging System Voltage High
- P2505 ECM/PCM Power Input Signal
- P2506 ECM/PCM Power Input Signal Range/Performance
- P2507 ECM/PCM Power Input Signal Low
- P2508 ECM/PCM Power Input Signal High
- P2509 ECM/PCM Power Input Signal Intermittent
- P2510 ECM/PCM Ignition Access Input Signal
- P2511 ECM/PCM Ignition Access Input Signal Intermittent
- P2610 ECM/PCM Internal Engine Off Timer Performance
- U0001 High Speed CAN Communication Bus
- U0002 High Speed CAN Communication Bus Performance
- U0003 High Speed CAN Communication Bus Open
- U0004 High Speed CAN Communication Bus Short to Ground
- U0005 High Speed CAN Communication Bus Short to Battery
- U0006 Medium Speed CAN Communication Bus
- U0007 Medium Speed CAN Communication Bus Performance
- U0008 Medium Speed CAN Communication Bus Open
- U0009 Medium Speed CAN Communication Bus Short to Ground
- U0010 Medium Speed CAN Communication Bus Short to Battery
- U0018 Low Speed CAN Communication Bus
- U0019 Low Speed CAN Communication Bus Performance
- U0020 Low Speed CAN Communication Bus Open
- U0021 Low Speed CAN Communication Bus Short to Ground
- U0022 Low Speed CAN Communication Bus Short to Battery
- U0028 Vehicle Communication Bus A
- U0029 Vehicle Communication Bus A Performance
- U0030 Vehicle Communication Bus A Open
- U0031 Vehicle Communication Bus A Short to Ground
- U0032 Vehicle Communication Bus A Short to Battery
- U0033 Vehicle Communication Bus B
- U0034 Vehicle Communication Bus B Performance
- U0035 Vehicle Communication Bus B Open
- U0036 Vehicle Communication Bus B Short to Ground
- U0037 Vehicle Communication Bus B Short to Battery
- U0100 Lost Communication with ECM/PCM A
- U0101 Lost Communication with TCM
- U0104 Lost Communication with Cruise Control Module
- U0110 Lost Communication with Drive Motor Control Module A
- U0111 Lost Communication with Battery Energy Control Module A
- U0112 Lost Communication with Battery Energy Control Module B
- U0115 Lost Communication with ECM/PCM B
- U0117 Lost Communication with Tire Pressure Monitor Module
- U0119 Lost Communication with Mirror Control Module
- U0120 Lost Communication with Starter/Generator Control Module
- U0127 Lost Communication with Tire Pressure Sensor Module
- U0130 Lost Communication with Ride Level Control Module
- U0132 Lost Communication with Ride Height Control Module
- U0133 Lost Communication with Chassis Control Module
- U0140 Lost Communication with Body Control Module
- U0141 Lost Communication with Body Control Module A
- U0142 Lost Communication with Body Control Module B
- U0143 Lost Communication with Body Control Module C
- U0144 Lost Communication with Body Control Module D
- U0145 Lost Communication with Body Control Module E
- U0146 Lost Communication with Gateway A
- U0147 Lost Communication with Gateway B
- U0148 Lost Communication with Gateway C
- U0149 Lost Communication with Gateway D
- U0150 Lost Communication with Gateway E
- U0151 Lost Communication with Restraints Control Module A
- U0152 Lost Communication with Restraints Control Module B
- U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module
- U0156 Lost Communication with Information Center A
- U0157 Lost Communication with Information Center B
- U0158 Lost Communication with Head Up Display
- U0159 Lost Communication with Parking Assist Control Module
- U0160 Lost Communication with Voice Control Module
- U0161 Lost Communication with Compass Module
- U0162 Lost Communication with Navigation Display Module
- U0163 Lost Communication with Navigation Control Module
- U0170 Lost Communication with Restraints System Sensor A
- U0171 Lost Communication with Restraints System Sensor B
- U0172 Lost Communication with Restraints System Sensor C
- U0173 Lost Communication with Restraints System Sensor D
- U0174 Lost Communication with Restraints System Sensor E
- U0175 Lost Communication with Restraints System Sensor F
- U0176 Lost Communication with Restraints System Sensor G
- U0177 Lost Communication with Restraints System Sensor H
- U0178 Lost Communication with Restraints System Sensor I
- U0179 Lost Communication with Restraints System Sensor J
- U0184 Lost Communication with Radio
- U0185 Lost Communication with Radio A
- U0186 Lost Communication with Audio Amplifier
- U0187 Lost Communication with Digital Disc Player/Changer A
- U0188 Lost Communication with Digital Disc Player/Changer B
- U0189 Lost Communication with Digital Disc Player/Changer C
- U0190 Lost Communication with Antenna Control Module
- U0191 Lost Communication with Television
- U0192 Lost Communication with Personal Computer
- U0193 Lost Communication with Digital Audio Control Module A
- U0194 Lost Communication with Digital Audio Control Module B
- U0195 Lost Communication with Subscription Entertainment Receiver A
- U0196 Lost Communication with Subscription Entertainment Receiver B
- U0197 Lost Communication with Telephone Control Module A
- U0198 Lost Communication with Telephone Control Module B
- U0199 Lost Communication with Door Control Module A
- U0200 Lost Communication with Door Control Module B
- U0201 Lost Communication with Door Control Module C
- U0202 Lost Communication with Door Control Module D
- U0203 Lost Communication with Door Control Module E
- U0204 Lost Communication with Door Control Module F
- U0205 Lost Communication with Folding Top Control Module
- U0206 Lost Communication with Folding Top Motor Control Module
- U0207 Lost Communication with Running Board Control Module
- U0208 Lost Communication with Seat Control Module A
- U0209 Lost Communication with Seat Control Module B
- U0210 Lost Communication with Seat Control Module C
- U0214 Lost Communication with Mirror Control Module A
- U0215 Lost Communication with Mirror Control Module B
- U0216 Lost Communication with Tire Pressure Monitor Module A
- U0217 Lost Communication with Tire Pressure Monitor Module B
- U0220 Lost Communication with Wiper Control Module
- U0221 Lost Communication with Wiper Control Module A
- U0222 Lost Communication with Exterior Lighting Control Module
- U0223 Lost Communication with Exterior Lighting Control Module A
- U0224 Lost Communication with Exterior Lighting Control Module B
- U0225 Lost Communication with Wiper Control Module B
- U0226 Lost Communication with Interior Lighting Control Module
- U0227 Lost Communication with Interior Lighting Control Module A
- U0228 Lost Communication with Interior Lighting Control Module B
- U0229 Lost Communication with Interior Lighting Control Module C
- U0230 Lost Communication with Rear Lighting Control Module A
- U0231 Lost Communication with Rear Lighting Control Module B
- U0232 Lost Communication with Side Object Detection Control Module A
- U0233 Lost Communication with Side Object Detection Control Module B
- U0234 Lost Communication with Convenience Recall Module
- U0235 Lost Communication with Cruise Control Front Distance Range Sensor
- U0236 Lost Communication with Entertainment Control Module A
- U0237 Lost Communication with Entertainment Control Module B
- U0238 Lost Communication with Entertainment Control Module C
- U0239 Lost Communication with Entertainment Control Module D
- U0240 Lost Communication with Entertainment Control Module E
- U0241 Lost Communication with Entertainment Control Module F
- U0300 Internal Control Module Software Incompatibility Error
- U0301 Software Incompatibility with ECM/PCM
- U0302 Software Incompatibility with Transmission Control Module
- U0305 Software Incompatibility with Cruise Control Module
- U0401 Invalid Data Received from ECM/PCM
- U0402 Invalid Data Received from Transmission Control Module
- U0405 Invalid Data Received from Cruise Control Module
- U0411 Invalid Data Received from Drive Motor Control Module A
- U0412 Invalid Data Received from Battery Energy Control Module A
- U0413 Invalid Data Received from Battery Energy Control Module B
- U0422 Invalid Data Received from Body Control Module
- U0423 Invalid Data Received from Instrument Panel Cluster (IPC) Control Module
- U0425 Invalid Data Received from Tire Pressure Monitor Module
- U0429 Invalid Data Received from Parking Assist Control Module
Engine 221 codes
- P0010 A Camshaft Position Actuator Circuit (Bank 1)
- P0011 A Camshaft Position Timing Over-Advanced or System Performance (Bank 1)
- P0012 A Camshaft Position Timing Over-Retarded (Bank 1)
- P0016 Crankshaft Position Camshaft Position Correlation (Bank 1 Sensor A)
- P0017 Crankshaft Position Camshaft Position Correlation (Bank 1 Sensor B)
- P0020 A Camshaft Position Actuator Circuit (Bank 2)
- P0068 MAP/MAF Throttle Position Correlation
- P0100 Mass or Volume Air Flow Circuit Malfunction
- P0101 Mass or Volume Air Flow Circuit Range/Performance Problem
- P0102 Mass or Volume Air Flow Circuit Low Input
- P0103 Mass or Volume Air Flow Circuit High Input
- P0104 Mass or Volume Air Flow Circuit Intermittent
- P0110 Intake Air Temperature Circuit Malfunction
- P0111 Intake Air Temperature Circuit Range/Performance Problem
- P0112 Intake Air Temperature Circuit Low Input
- P0113 Intake Air Temperature Circuit High Input
- P0115 Engine Coolant Temperature Circuit Malfunction
- P0116 Engine Coolant Temperature Circuit Range/Performance Problem
- P0117 Engine Coolant Temperature Circuit Low Input
- P0118 Engine Coolant Temperature Circuit High Input
- P0119 Engine Coolant Temperature Circuit Intermittent
- P0120 Throttle/Pedal Position Sensor/Switch A Circuit Malfunction
- P0121 Throttle/Pedal Position Sensor/Switch A Circuit Range/Performance Problem
- P0122 Throttle/Pedal Position Sensor/Switch A Circuit Low Input
- P0123 Throttle/Pedal Position Sensor/Switch A Circuit High Input
- P0125 Insufficient Coolant Temperature for Closed Loop Fuel Control
- P0128 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)
- P0217 Engine Overtemp Condition
- P0219 Engine Overspeed Condition
- P0220 Throttle/Pedal Position Sensor/Switch B Circuit Malfunction
- P0221 Throttle/Pedal Position Sensor/Switch B Circuit Range/Performance Problem
- P0222 Throttle/Pedal Position Sensor/Switch B Circuit Low Input
- P0223 Throttle/Pedal Position Sensor/Switch B Circuit High Input
- P0263 Cylinder 1 Contribution/Balance Fault
- P0266 Cylinder 2 Contribution/Balance Fault
- P0269 Cylinder 3 Contribution/Balance Fault
- P0272 Cylinder 4 Contribution/Balance Fault
- P0300 Random/Multiple Cylinder Misfire Detected
- P0301 Cylinder 1 Misfire Detected
- P0302 Cylinder 2 Misfire Detected
- P0303 Cylinder 3 Misfire Detected
- P0304 Cylinder 4 Misfire Detected
- P0305 Cylinder 5 Misfire Detected
- P0306 Cylinder 6 Misfire Detected
- P0307 Cylinder 7 Misfire Detected
- P0308 Cylinder 8 Misfire Detected
- P0320 Ignition/Distributor Engine Speed Input Circuit Malfunction
- P0325 Knock Sensor 1 Circuit Malfunction (Bank 1 or Single Sensor)
- P0326 Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor)
- P0327 Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor)
- P0328 Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor)
- P0330 Knock Sensor 2 Circuit Malfunction (Bank 2)
- P0335 Crankshaft Position Sensor A Circuit Malfunction
- P0336 Crankshaft Position Sensor A Circuit Range/Performance
- P0337 Crankshaft Position Sensor A Circuit Low Input
- P0338 Crankshaft Position Sensor A Circuit High Input
- P0340 Camshaft Position Sensor Circuit Malfunction (Bank 1 or Single Sensor)
- P0341 Camshaft Position Sensor Circuit Range/Performance (Bank 1 or Single Sensor)
- P0342 Camshaft Position Sensor Circuit Low Input (Bank 1 or Single Sensor)
- P0343 Camshaft Position Sensor Circuit High Input (Bank 1 or Single Sensor)
- P0345 Camshaft Position Sensor A Circuit Malfunction (Bank 2)
- P0380 Glow Plug/Heater Circuit A Malfunction
- P0381 Glow Plug/Heater Indicator Circuit Malfunction
- P0480 Cooling Fan 1 Control Circuit Malfunction
- P0481 Cooling Fan 2 Control Circuit Malfunction
- P0505 Idle Air Control System Malfunction
- P0506 Idle Air Control System RPM Lower Than Expected
- P0507 Idle Air Control System RPM Higher Than Expected
- P0510 Closed Throttle Position Switch Malfunction
- P0512 Starter Request Circuit Malfunction
- P0520 Engine Oil Pressure Sensor/Switch Circuit Malfunction
- P0521 Engine Oil Pressure Sensor/Switch Range/Performance
- P0522 Engine Oil Pressure Sensor/Switch Circuit Low Voltage
- P0523 Engine Oil Pressure Sensor/Switch Circuit High Voltage
- P0524 Engine Oil Pressure Too Low
- P0540 Intake Air Heater A Circuit Malfunction
- P0660 Intake Manifold Tuning Valve Control Circuit/Open (Bank 1)
- P0661 Intake Manifold Tuning Valve Control Circuit Low (Bank 1)
- P0662 Intake Manifold Tuning Valve Control Circuit High (Bank 1)
- P0670 Glow Plug Module Control Circuit Malfunction
- P0671 Cylinder 1 Glow Plug Circuit Malfunction
- P0672 Cylinder 2 Glow Plug Circuit Malfunction
- P0673 Cylinder 3 Glow Plug Circuit Malfunction
- P0674 Cylinder 4 Glow Plug Circuit Malfunction
- P0675 Cylinder 5 Glow Plug Circuit Malfunction
- P0676 Cylinder 6 Glow Plug Circuit Malfunction
- P1100 MAF Sensor Intermittent
- P1101 MAF Sensor Out of Self-Test Range
- P1120 Throttle Position Sensor Out of Range Low
- P1121 Throttle Position Sensor Inconsistent with MAF Sensor
- P1285 Cylinder Head Over Temperature Sensed
- P1288 Cylinder Head Temperature Sensor Out of Self-Test Range
- P1289 Cylinder Head Temperature Sensor Circuit High Input
- P1290 Cylinder Head Temperature Sensor Circuit Low Input
- P1299 Cylinder Head Over Temperature Protection Active
- P1309 Misfire Monitor Disabled
- P1380 Variable Cam Timing Solenoid A Malfunction (Cylinder Head 1)
- P1381 Variable Cam Timing Over-Advanced (Cylinder Head 1)
- P1383 Variable Cam Timing Over-Retarded (Cylinder Head 1)
- P1385 Variable Cam Timing Solenoid A Malfunction (Cylinder Head 2)
- P1386 Variable Cam Timing Over-Advanced (Cylinder Head 2)
- P1388 Variable Cam Timing Over-Retarded (Cylinder Head 2)
- P1390 Octane Adjust Pin Out of Self-Test Range
- P1504 Idle Air Control Circuit Malfunction
- P1505 Idle Air Control System at Adaptive Clip
- P1506 Idle Air Control Over Speed Error
- P1507 Idle Air Control Under Speed Error
- P1512 Intake Manifold Runner Control Malfunction
- P1513 Intake Manifold Runner Control Range/Performance
- P1516 Intake Manifold Runner Control Input Error
- P1517 Intake Manifold Runner Control Input Error
- P1518 Intake Manifold Runner Control Stuck Open
- P1519 Intake Manifold Runner Control Stuck Closed
- P1520 Intake Manifold Runner Control Circuit Malfunction
- P1537 Intake Manifold Runner Control Stuck Open (Bank 1)
- P1538 Intake Manifold Runner Control Stuck Open (Bank 2)
- P1539 Intake Manifold Runner Control Circuit Low Input (Bank 2)
- P1549 Intake Manifold Communication Control Circuit Malfunction
- P1582 Electronic Throttle Monitor Data Available
- P1583 Electronic Throttle Monitor Cruise Disable
- P1604 Startability Malfunction
- P1617 Engine Oil Level Switch Circuit Malfunction
- P1620 Low Coolant Circuit Malfunction
- P1622 Cylinder Select Malfunction
- P1625 B+ Supply to Variable Center (VCT) Solenoid Malfunction
- P1628 ECT Pull-Up Resistor
- P1642 Fan Control Relay Circuit Malfunction
- P1643 Wait to Start Lamp Circuit Malfunction
- P1644 Delivered Torque Output Circuit Malfunction
- P1651 Fan 1 Control Circuit Malfunction
- P1652 Fan 2 Control Circuit Malfunction
- P1653 Oil Level Lamp Control Circuit Malfunction
- P1656 OCV Solenoid Valve Malfunction
- P1662 Cruise Inhibit/Engine Torque Control Circuit Malfunction
- P1663 Oil Change Lamp Circuit Malfunction
- P1672 Low Engine Oil Level Lamp Circuit Malfunction
- P1673 Engine Hot Lamp Circuit Malfunction
- P1674 Tachometer Control Circuit Malfunction
- P1690 Fuel Injection Pump CKP Sensor Does Not Agree with ECM CKP Sensor
- P1891 Throttle Position Sensor PWM Signal Low Input
- P1892 Throttle Position Sensor PWM Signal High Input
- P1895 TCM to ECM Torque Reduction Signal Circuit Open/Short to Ground
- P1896 TCM to ECM Torque Reduction Signal Circuit Short to Voltage
- P2004 Intake Manifold Runner Control Stuck Open (Bank 1)
- P2005 Intake Manifold Runner Control Stuck Open (Bank 2)
- P2006 Intake Manifold Runner Control Stuck Closed (Bank 1)
- P2007 Intake Manifold Runner Control Stuck Closed (Bank 2)
- P2008 Intake Manifold Runner Control Circuit/Open (Bank 1)
- P2009 Intake Manifold Runner Control Circuit Low (Bank 1)
- P2010 Intake Manifold Runner Control Circuit High (Bank 1)
- P2015 Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance (Bank 1)
- P2016 Intake Manifold Runner Position Sensor/Switch Circuit Low (Bank 1)
- P2017 Intake Manifold Runner Position Sensor/Switch Circuit High (Bank 1)
- P2020 Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance (Bank 2)
- P2100 Throttle Actuator Control Motor Circuit/Open
- P2101 Throttle Actuator Control Motor Circuit Range/Performance
- P2102 Throttle Actuator Control Motor Circuit Low
- P2103 Throttle Actuator Control Motor Circuit High
- P2104 Throttle Actuator Control System - Forced Idle
- P2105 Throttle Actuator Control System - Forced Engine Shutdown
- P2106 Throttle Actuator Control System - Forced Limited Power
- P2107 Throttle Actuator Control Module Processor
- P2108 Throttle Actuator Control Module Performance
- P2109 Throttle/Pedal Position Sensor A Minimum Stop Performance
- P2110 Throttle Actuator Control System - Forced Limited RPM
- P2111 Throttle Actuator Control System - Stuck Open
- P2112 Throttle Actuator Control System - Stuck Closed
- P2113 Throttle/Pedal Position Sensor B Minimum Stop Performance
- P2114 Throttle/Pedal Position Sensor C Minimum Stop Performance
- P2115 Throttle/Pedal Position Sensor D Minimum Stop Performance
- P2116 Throttle/Pedal Position Sensor E Minimum Stop Performance
- P2117 Throttle/Pedal Position Sensor F Minimum Stop Performance
- P2118 Throttle Actuator Control Motor Current Range/Performance
- P2119 Throttle Actuator Control Throttle Body Range/Performance
- P2120 Throttle/Pedal Position Sensor/Switch D Circuit Malfunction
- P2121 Throttle/Pedal Position Sensor/Switch D Circuit Range/Performance
- P2122 Throttle/Pedal Position Sensor/Switch D Circuit Low Input
- P2123 Throttle/Pedal Position Sensor/Switch D Circuit High Input
- P2125 Throttle/Pedal Position Sensor/Switch E Circuit Malfunction
- P2126 Throttle/Pedal Position Sensor/Switch E Circuit Range/Performance
- P2127 Throttle/Pedal Position Sensor/Switch E Circuit Low Input
- P2128 Throttle/Pedal Position Sensor/Switch E Circuit High Input
- P2130 Throttle/Pedal Position Sensor/Switch F Circuit Malfunction
- P2131 Throttle/Pedal Position Sensor/Switch F Circuit Range/Performance
- P2132 Throttle/Pedal Position Sensor/Switch F Circuit Low Input
- P2133 Throttle/Pedal Position Sensor/Switch F Circuit High Input
- P2135 Throttle/Pedal Position Sensor/Switch A/B Voltage Correlation
- P2138 Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation
- P2176 Throttle Actuator Control System - Idle Position Not Learned
- P2227 Barometric Pressure Sensor A Circuit Range/Performance
- P2228 Barometric Pressure Sensor A Circuit Low
- P2229 Barometric Pressure Sensor A Circuit High
- P2230 Barometric Pressure Sensor A Circuit Intermittent/Erratic
- P2279 Intake Air System Leak
- P2563 Turbo Boost Control Position Sensor Circuit Range/Performance
- P2564 Turbo Boost Control Position Sensor Circuit Low
- P2565 Turbo Boost Control Position Sensor Circuit High
- P2566 Turbo Boost Control Position Sensor Circuit Intermittent
- P2600 Coolant Pump Control Circuit/Open
- P2601 Coolant Pump Control Circuit Range/Performance
- P2602 Coolant Pump Control Circuit Low
- P2603 Coolant Pump Control Circuit High
- P2614 Camshaft Position Output Circuit/Open
- P2615 Camshaft Position Output Circuit Low
- P2616 Camshaft Position Output Circuit High
- P2617 Crankshaft Position Output Circuit/Open
- P2618 Crankshaft Position Output Circuit Low
- P2619 Crankshaft Position Output Circuit High
- P2637 Torque Management Feedback Signal A
- U0105 Lost Communication with Fuel Injector Control Module
- U0106 Lost Communication with Glow Plug Control Module
- U0107 Lost Communication with Throttle Actuator Control Module
- U0108 Lost Communication with Alternative Fuel Control Module
- U0306 Software Incompatibility with Fuel Injector Control Module
- U0307 Software Incompatibility with Glow Plug Control Module
- U0308 Software Incompatibility with Throttle Actuator Control Module
- U0309 Software Incompatibility with Alternative Fuel Control Module
- U0406 Invalid Data Received from Fuel Injector Control Module
- U0407 Invalid Data Received from Glow Plug Control Module
- U0408 Invalid Data Received from Throttle Actuator Control Module
- U0409 Invalid Data Received from Alternative Fuel Control Module
Transmission 196 codes
- P0218 Transmission Over Temperature Condition
- P0500 Vehicle Speed Sensor Malfunction
- P0501 Vehicle Speed Sensor Range/Performance
- P0502 Vehicle Speed Sensor Circuit Low Input
- P0503 Vehicle Speed Sensor Intermittent/Erratic/High
- P0700 Transmission Control System Malfunction
- P0701 Transmission Control System Range/Performance
- P0702 Transmission Control System Electrical
- P0703 Torque Converter/Brake Switch B Circuit Malfunction
- P0704 Clutch Switch Input Circuit Malfunction
- P0705 Transmission Range Sensor Circuit Malfunction (PRNDL Input)
- P0706 Transmission Range Sensor Circuit Range/Performance
- P0707 Transmission Range Sensor Circuit Low Input
- P0708 Transmission Range Sensor Circuit High Input
- P0710 Transmission Fluid Temperature Sensor Circuit Malfunction
- P0711 Transmission Fluid Temperature Sensor Circuit Range/Performance
- P0712 Transmission Fluid Temperature Sensor Circuit Low Input
- P0713 Transmission Fluid Temperature Sensor Circuit High Input
- P0715 Input/Turbine Speed Sensor Circuit Malfunction
- P0716 Input/Turbine Speed Sensor Circuit Range/Performance
- P0717 Input/Turbine Speed Sensor Circuit No Signal
- P0718 Input/Turbine Speed Sensor Circuit Intermittent
- P0720 Output Speed Sensor Circuit Malfunction
- P0721 Output Speed Sensor Circuit Range/Performance
- P0722 Output Speed Sensor Circuit No Signal
- P0723 Output Speed Sensor Circuit Intermittent
- P0725 Engine Speed Input Circuit Malfunction
- P0726 Engine Speed Input Circuit Range/Performance
- P0727 Engine Speed Input Circuit No Signal
- P0730 Incorrect Gear Ratio
- P0731 Gear 1 Incorrect Ratio
- P0732 Gear 2 Incorrect Ratio
- P0733 Gear 3 Incorrect Ratio
- P0734 Gear 4 Incorrect Ratio
- P0735 Gear 5 Incorrect Ratio
- P0736 Reverse Incorrect Ratio
- P0740 Torque Converter Clutch Circuit Malfunction
- P0741 Torque Converter Clutch Circuit Performance or Stuck Off
- P0742 Torque Converter Clutch Circuit Stuck On
- P0743 Torque Converter Clutch Circuit Electrical
- P0744 Torque Converter Clutch Circuit Intermittent
- P0750 Shift Solenoid A Malfunction
- P0751 Shift Solenoid A Performance or Stuck Off
- P0752 Shift Solenoid A Stuck On
- P0753 Shift Solenoid A Electrical
- P0754 Shift Solenoid A Intermittent
- P0755 Shift Solenoid B Malfunction
- P0756 Shift Solenoid B Performance or Stuck Off
- P0757 Shift Solenoid B Stuck On
- P0758 Shift Solenoid B Electrical
- P0760 Shift Solenoid C Malfunction
- P0761 Shift Solenoid C Performance or Stuck Off
- P0762 Shift Solenoid C Stuck On
- P0763 Shift Solenoid C Electrical
- P0765 Shift Solenoid D Malfunction
- P0766 Shift Solenoid D Performance or Stuck Off
- P0767 Shift Solenoid D Stuck On
- P0768 Shift Solenoid D Electrical
- P0770 Shift Solenoid E Malfunction
- P0771 Shift Solenoid E Performance or Stuck Off
- P0772 Shift Solenoid E Stuck On
- P0773 Shift Solenoid E Electrical
- P0780 Shift Malfunction
- P0781 1-2 Shift Malfunction
- P0782 2-3 Shift Malfunction
- P0783 3-4 Shift Malfunction
- P0784 4-5 Shift Malfunction
- P0785 Shift/Timing Solenoid Malfunction
- P0786 Shift/Timing Solenoid Range/Performance
- P0787 Shift/Timing Solenoid Low
- P0788 Shift/Timing Solenoid High
- P0811 Excessive Clutch Slippage
- P0812 Reverse Input Circuit Malfunction
- P0815 Upshift Switch Circuit Malfunction
- P0816 Downshift Switch Circuit Malfunction
- P0819 Up and Down Shift Switch to Transmission Range Correlation
- P0826 Up and Down Shift Switch Circuit Malfunction
- P0830 Clutch Pedal Switch A Circuit Malfunction
- P0850 Park/Neutral Switch Input Circuit Malfunction
- P0851 Park/Neutral Switch Input Circuit Low
- P0852 Park/Neutral Switch Input Circuit High
- P0900 Clutch Actuator Circuit/Open
- P0901 Clutch Actuator Circuit Range/Performance
- P0902 Clutch Actuator Circuit Low
- P0903 Clutch Actuator Circuit High
- P1500 Vehicle Speed Sensor Intermittent
- P1501 Vehicle Speed Sensor Out of Self-Test Range
- P1502 Vehicle Speed Sensor Intermittent
- P1579 P-N to D-R Shift at High Throttle Angle
- P1623 Transmission Temp Pull-Up Resistor
- P1657 Skip Shift Solenoid Control Circuit Malfunction
- P1664 Skip Shift Lamp Control Circuit Malfunction
- P1667 Reverse Inhibit Solenoid Control Circuit Malfunction
- P1700 Transmission Indeterminate Failure
- P1701 Transmission Reverse Engagement Error
- P1702 Transmission Range Sensor Circuit Intermittent
- P1704 Transmission Range Sensor Circuit
- P1705 Transmission Range Sensor Circuit
- P1706 High Vehicle Speed in Park
- P1709 Park/Neutral Switch Out of Self-Test Range
- P1711 Transmission Fluid Temperature Sensor Out of Self-Test Range
- P1713 Transmission Fluid Temperature Sensor Low Input
- P1714 SSA Solenoid Circuit Malfunction
- P1715 SSB Solenoid Circuit Malfunction
- P1716 Transmission Malfunction
- P1717 Transmission Malfunction
- P1718 Transmission Fluid Temperature Sensor High Input
- P1720 Vehicle Speed Sensor 2 Circuit Malfunction
- P1721 Gear 1 Incorrect Ratio
- P1722 Gear 2 Incorrect Ratio
- P1723 Gear 3 Incorrect Ratio
- P1724 Gear 4 Incorrect Ratio
- P1726 Gear 5 Incorrect Ratio
- P1727 Coast Clutch Solenoid Circuit
- P1728 Transmission Slip Error
- P1740 Torque Converter Clutch Mechanical Malfunction
- P1741 Torque Converter Clutch Control Error
- P1742 Torque Converter Clutch Solenoid Failed On
- P1743 Torque Converter Clutch Solenoid Failed On
- P1744 Torque Converter Clutch System Performance
- P1745 Line Pressure Solenoid Short Circuit to Power
- P1746 Electronic Pressure Control Solenoid Open Circuit
- P1747 Electronic Pressure Control Solenoid Short Circuit to Ground
- P1748 Electronic Pressure Control Solenoid - Low
- P1749 Pressure Control Solenoid Failed Low
- P1751 Shift Solenoid A (SS1) Performance
- P1754 Coast Clutch Solenoid Circuit Malfunction
- P1756 Shift Solenoid B (SS2) Performance
- P1760 Transmission Line Pressure Solenoid Circuit Malfunction
- P1761 Shift Solenoid C (SS3) Performance
- P1762 Override Clutch Solenoid Circuit Malfunction
- P1765 Transmission 3-2 Timing/Coast Clutch Solenoid Circuit Malfunction
- P1767 Torque Converter Clutch Circuit Malfunction
- P1780 Transmission Control Switch Out of Self-Test Range
- P1782 P/ES Switch Out of Self-Test Range
- P1783 Transmission Over Temperature Condition
- P1784 Transmission Mechanical Failure First and Reverse
- P1785 Transmission Mechanical Failure First and Second
- P1786 3-2 Downshift Error
- P1787 2-1 Downshift Error
- P1788 3-2 Timing Solenoid Circuit Open/Short to Ground
- P1789 3-2 Timing Solenoid Circuit Short to Power
- P1792 Engine Coolant Temperature Sensor Circuit (Transmission)
- P1795 Throttle Position Input to TCM out of Range
- P1797 Clutch Pedal Position Switch or Neutral Switch
- P1810 Transmission Fluid Pressure Manual Valve Position Switch Circuit Malfunction
- P1812 Transmission Over Temperature Condition Mode
- P1860 TCC PWM Solenoid Circuit Electrical
- P1870 Transmission Component Slipping
- P1871 Undefined Gear Ratio
- P1873 TCC Stator Temperature Switch Circuit Low
- P1874 TCC Stator Temperature Switch Circuit High
- P1886 Transmission Shift Timing Solenoid Performance
- P1887 TCM Not in Factory Mode
- P1890 Throttle Position Signal from ECM to TCM out of Range
- P1900 Output Shaft Speed Sensor Circuit Intermittent
- P1901 Turbine Shaft Speed Sensor Circuit Intermittent
- P1902 Transmission Pressure Control Solenoid 2 Low
- P1903 Transmission Pressure Control Solenoid 2 High
- P2700 Transmission Friction Element A Apply Time Range/Performance
- P2701 Transmission Friction Element B Apply Time Range/Performance
- P2702 Transmission Friction Element C Apply Time Range/Performance
- P2703 Transmission Friction Element D Apply Time Range/Performance
- P2704 Transmission Friction Element E Apply Time Range/Performance
- P2705 Transmission Friction Element F Apply Time Range/Performance
- P2706 Shift Solenoid F Malfunction
- P2707 Shift Solenoid F Performance/Stuck Off
- P2708 Shift Solenoid F Stuck On
- P2709 Shift Solenoid F Electrical
- P2710 Shift Solenoid F Intermittent
- P2711 Unexpected Mechanical Gear Disengagement
- P2712 Hydraulic Power Unit Leakage
- P2713 Pressure Control Solenoid D Malfunction
- P2714 Pressure Control Solenoid D Performance/Stuck Off
- P2715 Pressure Control Solenoid D Stuck On
- P2716 Pressure Control Solenoid D Electrical
- P2717 Pressure Control Solenoid D Intermittent
- P2718 Pressure Control Solenoid D Control Circuit/Open
- P2719 Pressure Control Solenoid D Control Circuit Range/Performance
- P2720 Pressure Control Solenoid D Control Circuit Low
- P2721 Pressure Control Solenoid D Control Circuit High
- P2722 Pressure Control Solenoid E Malfunction
- P2723 Pressure Control Solenoid E Performance/Stuck Off
- P2724 Pressure Control Solenoid E Stuck On
- P2725 Pressure Control Solenoid E Electrical
- P2726 Pressure Control Solenoid E Intermittent
- P2727 Pressure Control Solenoid E Control Circuit/Open
- P2728 Pressure Control Solenoid E Control Circuit Range/Performance
- P2729 Pressure Control Solenoid E Control Circuit Low
- P2730 Pressure Control Solenoid E Control Circuit High
- P2731 Pressure Control Solenoid F Malfunction
- U0103 Lost Communication with Gear Shift Module
- U0218 Lost Communication with Transmission Range Display Module
- U0219 Lost Communication with Gear Selector Control Module
- U0304 Software Incompatibility with Gear Shift Module
- U0404 Invalid Data Received from Gear Shift Module
Emissions 119 codes
- P0030 HO2S Heater Control Circuit (Bank 1 Sensor 1)
- P0031 HO2S Heater Control Circuit Low (Bank 1 Sensor 1)
- P0032 HO2S Heater Control Circuit High (Bank 1 Sensor 1)
- P0036 HO2S Heater Control Circuit (Bank 1 Sensor 2)
- P0038 HO2S Heater Control Circuit High (Bank 1 Sensor 2)
- P0050 HO2S Heater Control Circuit (Bank 2 Sensor 1)
- P0130 O2 Circuit Malfunction (Bank 1 Sensor 1)
- P0131 O2 Circuit Low Voltage (Bank 1 Sensor 1)
- P0132 O2 Circuit High Voltage (Bank 1 Sensor 1)
- P0133 O2 Circuit Slow Response (Bank 1 Sensor 1)
- P0134 O2 Circuit No Activity Detected (Bank 1 Sensor 1)
- P0135 O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)
- P0136 O2 Circuit Malfunction (Bank 1 Sensor 2)
- P0137 O2 Circuit Low Voltage (Bank 1 Sensor 2)
- P0138 O2 Circuit High Voltage (Bank 1 Sensor 2)
- P0139 O2 Circuit Slow Response (Bank 1 Sensor 2)
- P0140 O2 Circuit No Activity Detected (Bank 1 Sensor 2)
- P0141 O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)
- P0400 Exhaust Gas Recirculation Flow Malfunction
- P0401 Exhaust Gas Recirculation Flow Insufficient Detected
- P0402 Exhaust Gas Recirculation Flow Excessive Detected
- P0403 Exhaust Gas Recirculation Circuit Malfunction
- P0404 Exhaust Gas Recirculation Circuit Range/Performance
- P0405 Exhaust Gas Recirculation Sensor A Circuit Low
- P0406 Exhaust Gas Recirculation Sensor A Circuit High
- P0410 Secondary Air Injection System Malfunction
- P0411 Secondary Air Injection System Incorrect Flow Detected
- P0412 Secondary Air Injection System Switching Valve A Circuit Malfunction
- P0420 Catalyst System Efficiency Below Threshold (Bank 1)
- P0421 Warm Up Catalyst Efficiency Below Threshold (Bank 1)
- P0422 Main Catalyst Efficiency Below Threshold (Bank 1)
- P0423 Heated Catalyst Efficiency Below Threshold (Bank 1)
- P0430 Catalyst System Efficiency Below Threshold (Bank 2)
- P0431 Warm Up Catalyst Efficiency Below Threshold (Bank 2)
- P0432 Main Catalyst Efficiency Below Threshold (Bank 2)
- P0440 Evaporative Emission Control System Malfunction
- P0441 Evaporative Emission Control System Incorrect Purge Flow
- P0442 Evaporative Emission Control System Leak Detected (Small Leak)
- P0443 Evaporative Emission Control System Purge Control Valve Circuit Malfunction
- P0444 Evaporative Emission Control System Purge Control Valve Circuit Open
- P0445 Evaporative Emission Control System Purge Control Valve Circuit Shorted
- P0446 Evaporative Emission Control System Vent Control Circuit Malfunction
- P0450 Evaporative Emission Control System Pressure Sensor Malfunction
- P0451 Evaporative Emission Control System Pressure Sensor Range/Performance
- P0452 Evaporative Emission Control System Pressure Sensor Low Input
- P0453 Evaporative Emission Control System Pressure Sensor High Input
- P0455 Evaporative Emission Control System Leak Detected (Gross Leak)
- P0456 Evaporative Emission Control System Leak Detected (Very Small Leak)
- P0545 Exhaust Gas Temperature Sensor Circuit Low (Bank 1 Sensor 1)
- P0546 Exhaust Gas Temperature Sensor Circuit High (Bank 1 Sensor 1)
- P1130 Lack of HO2S Switch - Sensor Indicates Lean (Bank 1 Sensor 1)
- P1131 Lack of HO2S Switch - Sensor Indicates Lean (Bank 1 Sensor 1)
- P1132 Lack of HO2S Switch - Sensor Indicates Rich (Bank 1 Sensor 1)
- P1150 Lack of HO2S Switch - Sensor Indicates Lean (Bank 2 Sensor 1)
- P1151 Lack of HO2S Switch - Sensor Indicates Lean (Bank 2 Sensor 1)
- P1152 Lack of HO2S Switch - Sensor Indicates Rich (Bank 2 Sensor 1)
- P1400 DPFE Sensor Circuit Low Voltage
- P1401 DPFE Sensor Circuit High Voltage
- P1402 EGR System Fault
- P1405 DPFE Sensor Upstream Hose Off or Plugged
- P1406 DPFE Sensor Downstream Hose Off or Plugged
- P1407 EGR No Flow Detected (Valve Stuck Closed or Disconnected)
- P1408 EGR Flow Out of Self-Test Range
- P1409 EGR Vacuum Regulator Solenoid Circuit Malfunction
- P1411 Secondary Air Injection System Downstream Flow
- P1413 Secondary Air Injection Monitor Circuit Low
- P1414 Secondary Air Injection Monitor Circuit High
- P1442 EVAP System Small Leak Detected
- P1443 EVAP System Control Valve Malfunction
- P1444 EVAP Purge Flow Sensor Circuit Low Input
- P1445 EVAP Purge Flow Sensor Circuit High Input
- P1449 EVAP System Unable to Bleed Up Fuel Tank Vacuum
- P1450 Unable to Bleed Up Fuel Tank Vacuum
- P1451 EVAP System Vent Control Valve Circuit Malfunction
- P1455 EVAP System Large Leak Detected
- P1645 EVAP Vent Solenoid Circuit Malfunction
- P1646 EVAP Vent Solenoid Low Side Circuit Malfunction
- P1655 EVAP Purge Solenoid Control Circuit Malfunction
- P1665 EVAP Purge Solenoid Control Circuit Low Voltage
- P1675 EVAP Vent Solenoid Control Circuit Malfunction
- P1676 EVAP Vent Solenoid Control Circuit Low Voltage
- P1677 EVAP Vent Solenoid Control Circuit High Voltage
- P2096 Post Catalyst Fuel Trim System Too Lean (Bank 1)
- P2097 Post Catalyst Fuel Trim System Too Rich (Bank 1)
- P2098 Post Catalyst Fuel Trim System Too Lean (Bank 2)
- P2099 Post Catalyst Fuel Trim System Too Rich (Bank 2)
- P2195 O2 Sensor Signal Biased/Stuck Lean (Bank 1 Sensor 1)
- P2196 O2 Sensor Signal Biased/Stuck Rich (Bank 1 Sensor 1)
- P2197 O2 Sensor Signal Biased/Stuck Lean (Bank 2 Sensor 1)
- P2198 O2 Sensor Signal Biased/Stuck Rich (Bank 2 Sensor 1)
- P2270 O2 Sensor Signal Biased/Stuck Lean (Bank 1 Sensor 2)
- P2271 O2 Sensor Signal Biased/Stuck Rich (Bank 1 Sensor 2)
- P2272 O2 Sensor Signal Biased/Stuck Lean (Bank 2 Sensor 2)
- P2273 O2 Sensor Signal Biased/Stuck Rich (Bank 2 Sensor 2)
- P2400 EVAP System Leak Detection Pump Control Circuit/Open
- P2401 EVAP System Leak Detection Pump Control Circuit Low
- P2402 EVAP System Leak Detection Pump Control Circuit High
- P2403 EVAP Leak Detection Pump Sense Circuit/Open
- P2404 EVAP Leak Detection Pump Sense Circuit Range/Performance
- P2405 EVAP Leak Detection Pump Sense Circuit Low
- P2406 EVAP Leak Detection Pump Sense Circuit High
- P2407 EVAP Leak Detection Pump Sense Circuit Intermittent/Erratic
- P2408 Fuel Cap Sensor/Switch Circuit Malfunction
- P2409 Fuel Cap Sensor/Switch Circuit Range/Performance
- P2410 Fuel Cap Sensor/Switch Circuit Low
- P2411 Fuel Cap Sensor/Switch Circuit High
- P2413 EGR System Performance
- P2422 EVAP Canister Vent Valve Stuck Closed
- P2423 HC Adsorption Catalyst Efficiency Below Threshold (Bank 1)
- P2424 HC Adsorption Catalyst Efficiency Below Threshold (Bank 2)
- P2432 Secondary Air Injection System Air Flow/Pressure Sensor Circuit Range/Performance (Bank 1)
- P2433 Secondary Air Injection System Air Flow/Pressure Sensor Circuit Range/Performance (Bank 2)
- P2440 Secondary Air Injection System Switching Valve Stuck Open (Bank 1)
- P2441 Secondary Air Injection System Switching Valve Stuck Closed (Bank 1)
- P2442 Secondary Air Injection System Switching Valve Stuck Open (Bank 2)
- P2443 Secondary Air Injection System Switching Valve Stuck Closed (Bank 2)
- P2626 O2 Sensor Pumping Current Trim Circuit/Open (Bank 1 Sensor 1)
- P2629 O2 Sensor Pumping Current Trim Circuit/Open (Bank 2 Sensor 1)
- U0113 Lost Communication with Emissions Critical Control Module A
Fuel System 67 codes
- P0001 Fuel Volume Regulator Control Circuit/Open
- P0002 Fuel Volume Regulator Control Circuit Range/Performance
- P0003 Fuel Volume Regulator Control Circuit Low
- P0004 Fuel Volume Regulator Control Circuit High
- P0087 Fuel Rail/System Pressure Too Low
- P0088 Fuel Rail/System Pressure Too High
- P0089 Fuel Pressure Regulator 1 Performance
- P0090 Fuel Pressure Regulator 1 Control Circuit
- P0171 System Too Lean (Bank 1)
- P0172 System Too Rich (Bank 1)
- P0174 System Too Lean (Bank 2)
- P0175 System Too Rich (Bank 2)
- P0176 Fuel Composition Sensor Circuit Malfunction
- P0180 Fuel Temperature Sensor A Circuit Malfunction
- P0190 Fuel Rail Pressure Sensor Circuit Malfunction
- P0191 Fuel Rail Pressure Sensor Circuit Range/Performance
- P0192 Fuel Rail Pressure Sensor Circuit Low Input
- P0193 Fuel Rail Pressure Sensor Circuit High Input
- P0200 Injector Circuit Malfunction
- P0201 Injector Circuit Malfunction - Cylinder 1
- P0202 Injector Circuit Malfunction - Cylinder 2
- P0203 Injector Circuit Malfunction - Cylinder 3
- P0204 Injector Circuit Malfunction - Cylinder 4
- P0205 Injector Circuit Malfunction - Cylinder 5
- P0206 Injector Circuit Malfunction - Cylinder 6
- P0207 Injector Circuit Malfunction - Cylinder 7
- P0208 Injector Circuit Malfunction - Cylinder 8
- P0230 Fuel Pump Primary Circuit Malfunction
- P0231 Fuel Pump Secondary Circuit Low
- P0232 Fuel Pump Secondary Circuit High
- P0261 Cylinder 1 Injector Circuit Low
- P0262 Cylinder 1 Injector Circuit High
- P0264 Cylinder 2 Injector Circuit Low
- P0265 Cylinder 2 Injector Circuit High
- P0267 Cylinder 3 Injector Circuit Low
- P0268 Cylinder 3 Injector Circuit High
- P0270 Cylinder 4 Injector Circuit Low
- P0271 Cylinder 4 Injector Circuit High
- P0460 Fuel Level Sensor Circuit Malfunction
- P0461 Fuel Level Sensor Circuit Range/Performance
- P0462 Fuel Level Sensor Circuit Low Input
- P0463 Fuel Level Sensor Circuit High Input
- P1233 Fuel System Disabled or Offline
- P1234 Fuel System Disabled or Offline
- P1235 Fuel Pump Control Out of Range
- P1236 Fuel Pump Control Out of Range
- P1237 Fuel Pump Secondary Circuit Malfunction
- P1238 Fuel Pump Secondary Circuit Malfunction
- P1688 Internal Fuel Injection Pump Controller Failure
- P1689 No Communication between ECM and Injection Pump Module
- P1691 Fuel Injection Pump Controller Calibration Failure
- P2177 System Too Lean Off Idle (Bank 1)
- P2178 System Too Rich Off Idle (Bank 1)
- P2179 System Too Lean Off Idle (Bank 2)
- P2180 System Too Rich Off Idle (Bank 2)
- P2187 System Too Lean at Idle (Bank 1)
- P2188 System Too Rich at Idle (Bank 1)
- P2189 System Too Lean at Idle (Bank 2)
- P2190 System Too Rich at Idle (Bank 2)
- P2290 Injector Control Pressure Too Low
- P2291 Injector Control Pressure Too Low - Engine Cranking
- P2293 Fuel Pressure Regulator 2 Performance
- P2635 Fuel Pump A Low Flow/Performance
- P2636 Fuel Pump B Low Flow/Performance
- U0109 Lost Communication with Fuel Pump Control Module
- U0310 Software Incompatibility with Fuel Pump Control Module
- U0410 Invalid Data Received from Fuel Pump Control Module
Drivetrain 42 codes
- P0800 Transfer Case Control System (MIL Request)
- P0801 Reverse Inhibit Control Circuit Malfunction
- P0803 1-4 Upshift (Skip Shift) Solenoid Control Circuit Malfunction
- P0804 1-4 Upshift (Skip Shift) Lamp Control Circuit Malfunction
- P0818 Driveline Disconnect Switch Input Circuit Malfunction
- P1729 4x4L Switch Error
- P1781 4x4 Low Switch Out of Self-Test Range
- P1800 Transmission Transfer Case Control Module (TCCM) Failure
- P1801 Transmission Transfer Case Control Module (TCCM) 4Hi/AWD Position Sensor Circuit
- P1820 Transfer Case Clockwise Shift Motor Relay Coil Circuit Open/Short to Ground
- P1822 Transfer Case Clockwise Shift Motor Relay Coil Circuit Short to Voltage
- P1824 Transfer Case Counter Clockwise Shift Motor Relay Coil Circuit Open/Short to Ground
- P1826 Transfer Case Counter Clockwise Shift Motor Relay Coil Circuit Short to Voltage
- P1831 Transfer Case Shift Control Performance
- P1832 Transfer Case Pwr Input Signal Low
- P1833 Transfer Case Motor Power Input Signal High
- P1835 Transfer Case 4WD Low Switch Circuit Shorted
- P1836 Transfer Case Front Shaft Speed Sensor Circuit Failure
- P1837 Transfer Case Rear Shaft Speed Sensor Circuit Failure
- P1840 Transfer Case Drive Sprocket Speed Sensor Circuit Malfunction
- P1842 Transfer Case Driven Sprocket Speed Sensor Circuit Malfunction
- P1844 Transfer Case Position Switch Signal Malfunction (Stuck in 4HI)
- P1845 Transfer Case Position Switch Signal Malfunction (Stuck in 4LO)
- P1875 4WD Low Switch Circuit Electrical
- P1876 Transfer Case 2-Wheel Drive Solenoid Circuit Open
- P1877 Transfer Case 2-Wheel Drive Solenoid Circuit Short to Voltage
- P1878 Transfer Case Disengaged Solenoid Circuit Open
- P1879 Transfer Case Disengaged Solenoid Circuit Short to Voltage
- P1880 Transfer Case Disable/Inhibit Signal
- P1885 Transfer Case Control Module (TCCM) Failure
- P1888 Rear Wheel Slip Indicator Circuit Malfunction
- P1904 Transfer Case Contact Plate A Circuit
- P1905 Transfer Case Contact Plate B Circuit
- P1906 Transfer Case Contact Plate C Circuit
- P1907 Transfer Case Contact Plate D Circuit
- P1908 Transfer Case Oil Pressure Switch Circuit Malfunction
- P2800 Transfer Case Range System Performance
- P2801 Transfer Case Range System Malfunction
- U0102 Lost Communication with Transfer Case Control Module
- U0114 Lost Communication with Four-Wheel Drive Clutch Control Module
- U0303 Software Incompatibility with Transfer Case Control Module
- U0403 Invalid Data Received from Transfer Case Control Module
HVAC 24 codes
- P0530 A/C Refrigerant Pressure Sensor Circuit Malfunction
- P0531 A/C Refrigerant Pressure Sensor Circuit Range/Performance
- P0532 A/C Refrigerant Pressure Sensor Circuit Low Input
- P0533 A/C Refrigerant Pressure Sensor Circuit High Input
- P0645 A/C Clutch Relay Control Circuit Malfunction
- P0646 A/C Clutch Relay Control Circuit Low
- P0647 A/C Clutch Relay Control Circuit High
- P1460 Wide Open Throttle A/C Cut-Out Circuit Malfunction
- P1461 A/C Pressure Sensor Circuit Low Input
- P1462 A/C Pressure Sensor Circuit High Input
- P1463 A/C Pressure Sensor Insufficient Pressure Change
- P1469 Low A/C Cycling Period
- P1470 A/C Demand Out of Self-Test Range
- P1474 Low Fan Control Primary Circuit Malfunction
- P1479 High Fan Control Primary Circuit Malfunction
- P1480 Fan Secondary Low with Low Fan On
- P1481 Fan Secondary Low with High Fan On
- P1483 Power to Fan Circuit Excessive Current
- P1654 A/C Relay Control Circuit Malfunction
- U0118 Lost Communication with Auxiliary Heater Control Module
- U0164 Lost Communication with HVAC Control Module
- U0165 Lost Communication with HVAC Control Module A
- U0166 Lost Communication with Auxiliary Evaporator Control Module
- U0424 Invalid Data Received from HVAC Control Module
Ignition 20 codes
- P0351 Ignition Coil A Primary/Secondary Circuit Malfunction
- P0352 Ignition Coil B Primary/Secondary Circuit Malfunction
- P0353 Ignition Coil C Primary/Secondary Circuit Malfunction
- P0354 Ignition Coil D Primary/Secondary Circuit Malfunction
- P0355 Ignition Coil E Primary/Secondary Circuit Malfunction
- P0356 Ignition Coil F Primary/Secondary Circuit Malfunction
- P0357 Ignition Coil G Primary/Secondary Circuit Malfunction
- P0358 Ignition Coil H Primary/Secondary Circuit Malfunction
- P2300 Ignition Coil A Primary Control Circuit Low
- P2301 Ignition Coil A Primary Control Circuit High
- P2302 Ignition Coil A Secondary Circuit
- P2303 Ignition Coil B Primary Control Circuit Low
- P2304 Ignition Coil B Primary Control Circuit High
- P2305 Ignition Coil B Secondary Circuit
- P2306 Ignition Coil C Primary Control Circuit Low
- P2307 Ignition Coil C Primary Control Circuit High
- P2308 Ignition Coil C Secondary Circuit
- P2309 Ignition Coil D Primary Control Circuit Low
- P2310 Ignition Coil D Primary Control Circuit High
- P2311 Ignition Coil D Secondary Circuit
ABS 19 codes
- P1571 Left Rear Wheel Speed Sensor Circuit Malfunction
- P1572 Left Rear Wheel Speed Sensor Circuit Malfunction
- P1573 Left Rear Wheel Speed Sensor Circuit Malfunction
- P1574 Left Rear Wheel Speed Sensor Circuit Malfunction
- P1575 Right Rear Wheel Speed Sensor Circuit Malfunction
- P1576 Right Rear Wheel Speed Sensor Circuit Malfunction
- P1577 Right Rear Wheel Speed Sensor Circuit Malfunction
- P1578 Right Rear Wheel Speed Sensor Circuit Malfunction
- U0121 Lost Communication with Anti-Lock Brake System (ABS) Control Module
- U0122 Lost Communication with Vehicle Dynamics Control Module
- U0123 Lost Communication with Yaw Rate Sensor Module
- U0124 Lost Communication with Lateral Acceleration Sensor Module
- U0125 Lost Communication with Multi-axis Acceleration Sensor Module
- U0128 Lost Communication with Park Brake Control Module
- U0129 Lost Communication with Brake System Control Module
- U0415 Invalid Data Received from Anti-Lock Brake System (ABS) Control Module
- U0416 Invalid Data Received from Vehicle Dynamics Control Module
- U0417 Invalid Data Received from Park Brake Control Module
- U0418 Invalid Data Received from Brake System Control Module
Security 16 codes
- P0513 Incorrect Immobilizer Key
- P0633 Immobilizer Key Not Programmed ECM/PCM
- P1260 Theft Detected - Vehicle Immobilized
- P1602 Immobilizer/ECM Communication Error
- P1626 Theft Deterrent Fuel Enable Signal Lost
- P1629 Theft Deterrent Fuel Enable Signal Not Received
- P1630 Theft Deterrent Learn Mode Active
- P1631 Theft Deterrent Password Incorrect
- P1632 Theft Deterrent Fuel Disable Signal Received
- P1685 Smart Key Immobilizer Module (SKIM) Invalid Key
- P1686 No SKIM Bus Messages Received
- U0167 Lost Communication with Vehicle Immobilizer Control Module
- U0168 Lost Communication with Vehicle Security Control Module A
- U0169 Lost Communication with Vehicle Security Control Module B
- U0426 Invalid Data Received from Vehicle Immobilizer Control Module
- U0427 Invalid Data Received from Vehicle Security Control Module A
Steering 12 codes
- P0550 Power Steering Pressure Sensor/Switch Circuit Malfunction
- P0551 Power Steering Pressure Sensor/Switch Circuit Range/Performance
- P0552 Power Steering Pressure Sensor/Switch Circuit Low Input
- P0553 Power Steering Pressure Sensor/Switch Circuit High Input
- P1550 Power Steering Pressure Sensor Out of Self-Test Range
- U0126 Lost Communication with Steering Angle Sensor Module
- U0131 Lost Communication with Power Steering Control Module
- U0211 Lost Communication with Steering Column Control Module
- U0212 Lost Communication with Steering Column Control Module A
- U0213 Lost Communication with Steering Column Control Module B
- U0420 Invalid Data Received from Power Steering Control Module
- U0428 Invalid Data Received from Steering Angle Sensor Module
Diagnostics 2 codes
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