Diagnostic Trouble Code (DTC) Charts and Descriptions
P0010 - Intake Camshaft Position Actuator Circuit/Open (Bank 1)
P0011 - Intake Camshaft Position Timing - Over-Advanced (Bank 1)
P0012 - Intake Camshaft Position Timing - Over-Retarded (Bank 1)
P0016 - Crankshaft Position - Camshaft Position Correlation - Bank 1 Sensor A
P0018 - Crankshaft Position - Camshaft Position Correlation - Bank 2 Sensor A
P0020 - Intake Camshaft Position Actuator Circuit/Open (Bank 2)
P0021 - Intake Camshaft Position Timing - Over-Advanced (Bank 2)
P0022 - Intake Camshaft Position Timing - Over-Retarded (Bank 2)
P0030 - HO2S Heater Control Circuit (Bank 1, Sensor 1)
P0040 - Oxygen Sensor Signals Swapped Bank 1 Sensor 1/Bank 2 Sensor 1
P0041 - Oxygen Sensor Signals Swapped Bank 1 Sensor 2/Bank 2 Sensor 2
P0050 - HO2S Heater Control Circuit (Bank 2, Sensor 1)
P0053 - HO2S Heater Resistance (Bank 1, Sensor 1)
P0054 - HO2S Heater Resistance (Bank 1, Sensor 2)
P0055 - HO2S Heater Resistance (Bank 1, Sensor 3)
P0059 - HO2S Heater Resistance (Bank 2, Sensor 1)
P0060 - HO2S Heater Resistance (Bank 2, Sensor 2)
P0068 - Manifold Absolute Pressure (MAP)/Mass Air Flow (MAF) - Throttle Position Correlation
P0097 - Intake Air Temperature Sensor 2 Circuit Low
P0098 - Intake Air Temperature Sensor 2 Circuit High
P0102 - Mass or Volume Air Flow A Circuit Low
P0103 - Mass or Volume Air Flow A Circuit High
P0104 - Mass or Volume Air Flow A Circuit Intermittent/Erratic
P0106 - Manifold Absolute Pressure (MAP/BARO) Sensor Range/Performance
P0107 - Manifold Absolute Pressure (MAP)/Barometric Pressure (BARO) Sensor Low
P0108 - Manifold Absolute Pressure (MAP)/Barometric Pressure (BARO) Sensor High
P0109 - Manifold Absolute Pressure (MAP)/Barometric Pressure (BARO) Sensor Intermittent
P0111 - Intake Air Temperature (IAT) Sensor 1 Circuit Range/Performance
P0112 - Intake Air Temperature (IAT) Sensor 1 Circuit Low
P0113 - Intake Air Temperature (IAT) Sensor 1 Circuit High
P0114 - Intake Air Temperature (IAT) Sensor 1 Intermittent/Erratic
P0116 - Engine Coolant Temperature (ECT) Sensor 1 Circuit Range/Performance
P0117 - Engine Coolant Temperature (ECT) Sensor 1 Circuit Low
P0118 - Engine Coolant Temperature (ECT) Sensor 1 Circuit High
P0119 - Engine Coolant Temperature (ECT) Sensor 1 Circuit Intermittent/Erratic
P0121 - Throttle/Pedal Position Sensor A Circuit Range/Performance
P0122 - Throttle/Pedal Position Sensor A Circuit Low
P0123 - Throttle/Pedal Position Sensor A Circuit High
P0125 - Insufficient Coolant Temperature For Closed Loop Fuel Control
P0127 - Intake Air Temperature (IAT) Too High
P0128 - Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)
P012B - Turbocharger/Supercharger Inlet Pressure Sensor Circuit Range/Performance
P012C - Turbocharger/Supercharger Inlet Pressure Sensor Circuit Low
P012D - Turbocharger/Supercharger Inlet Pressure Sensor Circuit High
P012E - Turbocharger/Supercharger Inlet Pressure Sensor Circuit Intermittent/Erratic
P0130 - O2 Circuit (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 Heater Circuit (Bank 1, Sensor 1)
P0138 - O2 Circuit High Voltage (Bank 1, Sensor 2)
P0139 - O2 Circuit Slow Response (Bank 1, Sensor 2)
P0141 - O2 Heater Circuit (Bank 1, Sensor 2)
P0144 - O2 Circuit High Voltage (Bank 1, Sensor 3)
P0147 - O2 Heater Circuit (Bank 1, Sensor 3)
P0148 - Fuel Delivery Error
P0150 - O2 Circuit (Bank 2, Sensor 1)
P0152 - O2 Circuit High Voltage (Bank 2, Sensor 1)
P0153 - O2 Circuit Slow Response (Bank 2, Sensor 1)
P0154 - O2 Circuit No Activity Detected (Bank 2, Sensor 1)
P0155 - O2 Heater Circuit (Bank 2, Sensor 1)
P0158 - O2 Circuit High Voltage (Bank 2, Sensor 2)
P0159 - O2 Circuit Slow Response (Bank 2, Sensor 2)
P0161 - O2 Heater Circuit (Bank 2, Sensor 2)
P0171 - System Too Lean (Bank 1)
P0172 - System Too Rich (Bank 1)
P0174 - System Too Lean (Bank 2)
P0175 - System Too Rich (Bank 2)
P0180 - Fuel Temperature Sensor A Circuit
P0181 - Fuel Temperature Sensor A Circuit Range/Performance
P0182 - Fuel Temperature Sensor A Circuit Low
P0183 - Fuel Temperature Sensor A Circuit High
P0190 - Fuel Rail Pressure Sensor A Circuit
P0191 - Fuel Rail Pressure Sensor A Circuit Range/Performance
P0192 - Fuel Rail Pressure Sensor A Circuit Low
P0193 - Fuel Rail Pressure Sensor A Circuit High
P0196 - Engine Oil Temperature (EOT) Sensor Circuit Range/Performance
P0197 - Engine Oil Temperature (EOT) Sensor Circuit Low
P0198 - Engine Oil Temperature (EOT) Sensor Circuit High
P020x - Injector Circuit/Open - Cylinder X
P0210 - Injector Circuit/Open - Cylinder 10
P0217 - Engine Coolant Over-Temperature Condition
P0218 - Transmission Fluid Temperature Over-Temperature Condition
P0219 - Engine Over Speed Condition
P0221 - Throttle/Pedal Position Sensor/Switch B Circuit Range/Performance
P0222 - Throttle/Pedal Position Sensor/Switch B Circuit Low
P0223 - Throttle/Pedal Position Sensor/Switch B Circuit High
P0230 - Fuel Pump Primary Circuit
P0231 - Fuel Pump Secondary Circuit Low
P0232 - Fuel Pump Secondary Circuit High
P0297 - Vehicle Over Speed Condition
P0298 - Engine Oil Over Temperature Condition
P0300 - Random Misfire Detected
P030x - Cylinder x Misfire Detected
P0310 - Cylinder 10 Misfire Detected
P0315 - Crankshaft Position System Variation Not Learned.
P0316 - Misfire Detected On Startup (First 1000 Revolutions)
P0320 - Ignition/Distributor Engine Speed Input Circuit
P0325 - Knock Sensor 1 Circuit (Bank 1)
P0326 - Knock Sensor 1 Circuit Range/Performance (Bank 1)
P0330 - Knock Sensor 2 Circuit (Bank 2)
P0331 - Knock Sensor 2 Circuit Range/Performance (Bank 2)
P0340 - Camshaft Position Sensor A Circuit (Bank 1 or single sensor)
P0344 - Camshaft Position Sensor A Circuit Intermittent (Bank 1 or single sensor)
P0345 - Camshaft Position Sensor A Circuit (Bank 2)
P0349 - Camshaft Position Sensor A Circuit Intermittent (Bank 2)
P0350 - Ignition Coil Primary/Secondary Circuit
P0351 - Ignition Coil A Primary/Secondary Circuit
P0352 - Ignition Coil B Primary/Secondary Circuit
P0353 - Ignition Coil C Primary/Secondary Circuit
P0354 - Ignition Coil D Primary/Secondary Circuit
P0355 - Ignition Coil E Primary/Secondary Circuit
P0356 - Ignition Coil F Primary/Secondary Circuit
P0357 - Ignition Coil G Primary/Secondary Circuit
P0358 - Ignition Coil H Primary/Secondary Circuit
P0359 - Ignition Coil I Primary/Secondary Circuit
P0360 - Ignition Coil J Primary/Secondary Circuit
P0400 - Exhaust Gas Recirculation (EGR) Flow
P0401 - Exhaust Gas Recirculation (EGR) Flow Insufficient Detected
P0402 - Exhaust Gas Recirculation (EGR) Flow Excessive Detected
P0403 - Exhaust Gas Recirculation (EGR) Control Circuit
P0405 - Exhaust Gas Recirculation (EGR) Sensor A Circuit Low
P0406 - Exhaust Gas Recirculation (EGR) Sensor A Circuit High
P0410 - Secondary Air Injection (AIR) System
P0412 - Secondary Air Injection (AIR) System - Switching Valve A Circuit
P0420 - Catalyst System Efficiency Below Threshold (Bank 1)
P0430 - Catalyst System Efficiency Below Threshold (Bank 2)
P0442 - Evaporative Emission System Leak Detected (Small Leak)
P0443 - Evaporative Emission System Purge Control Valve Circuit
P0446 - Evaporative Emission System Vent Control Circuit
P0451 - Evaporative Emission System Pressure Sensor/Switch Range/Performance
P0452 - Evaporative Emission System Pressure Sensor/Switch Low
P0453 - Evaporative Emission System Pressure Sensor/Switch High
P0454 - Evaporative Emission System Pressure Sensor/Switch Intermittent
P0455 - Evaporative Emission System Leak Detected (Gross Leak/No Flow)
P0456 - Evaporative Emission System Leak Detected (Very Small Leak)
P0457 - Evaporative Emission System Leak Detected (Fuel Cap Loose/Off)
P0460 - Fuel Level Sensor A Circuit
P0461 - Fuel Level Sensor A Circuit Range/Performance
P0462 - Fuel Level Sensor A Circuit Low
P0463 - Fuel Level Sensor A Circuit High
P0480 - Fan 1 Control Circuit
P0481 - Fan 2 Control Circuit
P0482 - Fan 3 Control Circuit
P0483 - Fan Performance
P0491 - Secondary Air Injection (AIR) System Insufficient Flow (Bank 1)
P0500 - Vehicle Speed Sensor (VSS) A
P0503 - Vehicle Speed Sensor (VSS) A Intermittent/Erratic/High
P0504 - Brake Switch Correlation
P0505 - Idle Air Control (IAC) System
P0506 - Idle Air Control (IAC) System RPM Lower Than Expected
P0507 - Idle Air Control (IAC) System RPM Higher Than Expected
P050A - Cold Start Idle Air Control Performance
P050E - Cold Start Engine Exhaust Temperature Out of Range
P0511 - Idle Air Control (IAC) Circuit
P0512 - Starter Request Circuit
P0528 - Fan Speed Sensor Circuit No Signal
P052A - Cold Start Camshaft Position Timing Over-Advanced (Bank 1)
P052B - Cold Start Camshaft Position Timing Over-Retarded (Bank 1)
P052C - Cold Start Camshaft Position Timing Over-Advanced (Bank 2)
P052D - Cold Start Camshaft Position Timing Over-Retarded (Bank 2)
P0532 - A/C Pressure Refrigerant Sensor A Circuit Low
P0533 - A/C Refrigerant Pressure Sensor A Circuit High
P0534 - A/C Refrigerant Charge Loss
P0537 - A/C Evaporator Temperature Sensor Circuit Low
P0538 - A/C Evaporator Temperature Sensor Circuit High
P053A - Positive Crankcase Ventilation (PCV) Heater Control Circuit / Open
P0552 - Power Steering Pressure (PSP) Sensor/Switch Circuit Low
P0553 - Power Steering Pressure (PSP) Sensor Circuit High Input
P0571 - Brake Switch A Circuit
P0572 - Brake Switch A Circuit Low
P0573 - Brake Switch A Circuit High
P0579 - Cruise Control Multifunction Input A Circuit Range / Performance
P0581 - Cruise Control Multifunction Input A Circuit High
P0600 - Serial Communication Link
P0602 - Powertrain Control Module (PCM) 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 - Control Module Processor
P0607 - Control Module Performance
P060A - Internal Control Module Monitoring Processor Performance
P060B - Internal Control Module A/D Processing Performance
P060C - Internal Control Module Main Processor Performance
P060D - Internal Control Module Accelerator Pedal Position Performance
P0610 - Control Module Vehicle Options Error
P061B - Internal Control Module Torque Calculation Performance
P061C - Internal Control Module Engine RPM Performance
P061D - Internal Control Module Engine Air Mass Performance
P061F - Internal Control Module Throttle Actuator Controller Performance
P0620 - Generator Control Circuit
P0622 - Generator Field Terminal Circuit
P0625 - Generator Field Terminal Circuit Low
P0626 - Generator Field Terminal Circuit High
P062C - Internal Control Module Vehicle Speed Performance
P0642 - Sensor Reference Voltage A Circuit Low
P0643 - Sensor Reference Voltage A Circuit High
P0645 - Air Conditioning Clutch Relay (A/CCR) Control Circuit
P064D - Internal Control Module O2 Sensor Processor Performance - Bank 1
P064E - Internal Control Module O2 Sensor Processor Performance - Bank 2
P0657 - Actuator Supply Voltage A Circuit/Open
P0660 - Intake Manifold Tuning Valve (IMTV) Control Circuit Open - Bank 1
P0663 - Intake Manifold Tuning Valve (IMTV) Control Circuit Open - Bank 2
P0685 - Electronic Control Module (ECM)/Powertrain Control Module (PCM) Power Relay Control Circuit/Open
P0689 - Electronic Control Module (ECM)/Powertrain Control Module (PCM) Power Relay Sense Circuit Low
P0690 - Electronic Control Module (ECM)/Powertrain Control Module (PCM) Power Relay Sense Circuit High
P0703 - Brake Switch B Input Circuit
P0704 - Clutch Switch Input Circuit
P0705 - Transmission Range Sensor A Circuit (PRNDL) Input
P0707 - Transmission Range Sensor A Circuit Low
P0708 - Transmission Range Sensor A Circuit High
P071x - Transmission Code
P0720 - Output Shaft Speed (OSS) Sensor Circuit
P0721 - Output Shaft Speed (OSS) Sensor Circuit Range/Performance
P0722 - Output Shaft Speed (OSS) Sensor Circuit No Signal
P0723 - Output Shaft Speed (OSS) Sensor Circuit Intermittent
P073x - Transmission Code
P074x - Transmission Code
P075x - Transmission Code
P076x - Transmission Code
P077x - Transmission Code
P078x - Transmission Code
P079x - Transmission Code
P0815 - Upshift Switch Circuit
P0830 - Clutch Pedal Switch A Circuit
P0833 - Clutch Pedal Switch B Circuit
P0840 - Transmission Fluid Pressure Sensor/Switch A Circuit
P09xx - Transmission Code
P1000 - On-Board Diagnostic (OBD) Systems Readiness Test Not Complete
P1001 - Key On Engine Running (KOER) Not Able To Complete, KOER Aborted
P1100 - Mass Air Flow (MAF) Sensor Circuit Intermittent
P1101 - Mass Air Flow (MAF) Sensor Out of Self-Test Range
P1112 - Intake Air Temperature (IAT) Circuit Intermittent
P1114 - Intake Air Temperature 2 (IAT2) Circuit Low (Supercharged/Turbocharged engines)
P1115 - Intake Air Temperature 2 (IAT2) Circuit High (Supercharged/Turbocharged engines)
P1116 - Engine Coolant Temperature (ECT) Sensor Out of Self-Test Range
P1117 - Engine Coolant Temperature (ECT) Sensor Circuit Intermittent
P1120 - Throttle Position Sensor A Out Of Range Low (Ratch Too Low)
P1124 - Throttle Position Sensor A Out Of Self-Test Range
P1127 - Exhaust Temperature Out of Range, O2 Sensor Tests Not Completed
P115E - Throttle Actuator Control (TAC) Throttle Body Air Flow Trim at Max Limit
P117A - Engine Oil Over Temperature — Forced Limited Power
P1184 - Engine Oil Temperature (EOT) Sensor Out of Self-Test Range
P1227 - Wastegate Failed Closed (Over pressure)
P1228 - Wastegate Failed Open (Under pressure)
P1229 - Charge Air Cooler (CAC) Pump Driver
P1233 - Fuel Pump Driver Module Disabled or Off Line
P1234 - Fuel Pump Driver Module Disabled or Off Line
P1235 - Fuel Pump Control Out Of Range
P1236 - Fuel Pump Control Out Of Range
P1237 - Fuel Pump Secondary Circuit
P1238 - Fuel Pump Secondary Circuit
P1244 - Alternator Load High Input
P1245 - Alternator Load Low Input
P1246 - Alternator Load Input
P1260 - Theft Detected, Vehicle Immobilized
P1270 - Engine RPM or Vehicle Speed Limiter Reached
P1285 - Cylinder Head Over Temperature Condition
P1288 - Cylinder Head Temperature (CHT) Sensor Out of Self-Test Range
P1289 - Cylinder Head Temperature (CHT) Sensor Circuit High
P128A - Cylinder Head Temperature (CHT) Sensor Circuit Intermittent/Erratic
