Diagnostic Trouble Code Description

P0101 Mass Air Flow (MAF) Sensor Performance
P0102 Mass Air Flow (MAF) Sensor Circuit Low Frequency
P0103 Mass Air Flow (MAF) Sensor Circuit High Frequency
P0107 MAP Sensor Circuit Low Voltage
P0108 MAP Sensor Circuit High Voltage
P0112 Intake Air Temperature Sensor Circuit Low Voltage
P0113 Intake Air Temperature Sensor Circuit High Voltage
P0117 Engine Coolant Temperature Sensor Circuit Low Voltage
P0118 ECT Sensor Circuit High Voltage
P0121 Throttle Position (TP) Sensor Performance
P0122 Throttle Position (TP) Sensor Circuit Low Voltage
P0123 Throttle Position (TP) Sensor Circuit High Voltage
P0125 ECT Excessive Time to Closed Loop Fuel
P0128 ECT Below Thermostat Regulating Temperature
PO130 H02S Circuit Low Voltage
P0131 HO2S Circuit Low Voltage Sensor 1
P0132 HO2S Circuit High Voltage Sensor 1
P0133 HO2S Slow Response Sensor 1
P0134 HO2S Circuit Insufficient Activity Sensor 1
P0135 HO2S Heater Performance Sensor 1
P0137 HO2S Circuit Low Voltage Sensor 2
P0138 HO2S Circuit High Voltage Sensor 2
P0140 HO2S Circuit Insufficient Activity Sensor 2
P0141 HO2S Heater Performance Sensor 2
P0171 Fuel Trim System Lean
P0172 Fuel Trim System Rich
P0201 Injector 1 Control Circuit
P0202 Injector 2 Control Circuit
P0203 Injector 3 Control Circuit
P0204 Injector 4 Control Circuit
P0205 Injector 5 Control Circuit
P0206 Injector 6 Control Circuit
P0230 Fuel Pump Relay Control Circuit
P0300 Engine Misfire Detected
P0325 Knock Sensor (KS) Circuit
P0327 Knock Sensor (KS) Circuit
P0332 Knock Sensor (KS) 2 Circuit
P0336 Crankshaft Position (CKP) Sensor Circuit
P0341 Crankshaft Position (CKP) Sensor Performance
P0401 Exhaust Gas Recirculation (EGR) Flow Insufficient
P0403 Exhaust Gas Recirculation Solenoid Control Circuit
P0404 Exhaust Gas Recirculation Open Position Performance
P0405 EGR Position Sensor Circuit Low Voltage
P0410 Secondary Air Injection (AIR) System
P0412 Secondary Air Injection Solenoid Control Circuit
P0418 Secondary Air Injection Pump Relay Control Circuit
P0420 Catalyst System Low Efficiency
P0440 Evaporative Emission (EVAP) System
P0442 Evaporative Emission System Small Leak Detected
P0443 Evaporative Emission Purge Solenoid Control Circuit
P0446 Evaporative Emission (EVAP) Vent System Performance
P0449 Evaporative Emission Vent Solenoid Control Circuit
P0452 Fuel Tank Pressure Sensor Circuit Low Voltage
P0453 Fuel Tank Pressure Sensor Circuit High Voltage
P0506 Idle Speed Low
P0507 Idle Speed High
P0601 Control Module Read Only Memory (ROM)
P0602 Control Module Not Programmed
PO603 Control Module Long Term Memory Reset
PO604 Control Module Random Access Memory (RAM)
PO605 Control Module Programming Read Only Memory (ROM)
PO606 Control Module Internal Performance
PO607 Control Module Performance
P0650 Malfunction Indictor Lamp (MIL) Control Circuit
P1106 MAP Sensor Circuit Intermittent High Voltage
P1107 MAP Sensor Circuit Intermittent Low Voltage
P1112 IAT Sensor Circuit Intermittent Low Voltage
P1114 ECT Sensor Circuit Intermittent Low Voltage
P1115 ECT Sensor Circuit Intermittent High Voltage
P1121 TP Sensor Circuit Intermittent High Voltage
P1122 TP Sensor Circuit Intermittent Low Voltage
P1133 HO2S Insufficient Switching Sensor 1
P1134 HO2S Transition Time Ratio Sensor 1
P1336 Crankshaft Position System Variation Not Learned
P1351 Ignition Coil Control Circuit High Voltage
P1352 Ignition Bypass Circuit High Voltage
P1361 Ignition Control (IC) Circuit Low Voltage
P1362 Ignition Bypass Circuit Low Voltage
P1374 CKP High to Low Resolution Frequency Correlation
P1380 Misfire Detected - Rough Road Data Not Available
P1381 Misfire - No Communication W/Brake Control Module
P1404 Exhaust Gar Recirculation Closed Position Performance
P1441 Evaporative Emission System Flow During Non-Purge
P1575 Extended Travel Brake Switch Circuit
P1600 Control Module Long Term Memory Reset
P1621 Control Module Long Term Memory Performance
P1627 Internal Microprocessor Integrity Conditions
P1635 5 Volt Reference Circuit
P1639 5 Volt Reference 2 Circuit
P1640 Output Driver Modules (ODM)
P1650 Output Driver Modules (ODM)
P1660 Output Driver Modules (ODM)
P1670 Output Driver Modules (ODM)
P1683 Internal Microprocessor Integrity Conditions