For 1990-2009 cars only
Diagnostic Trouble Codes for Chevrolet Chevy P12 Chassis 1999
Diagnostic Trouble Codes
- DTC C0221 or C021 RF Wheel Speed Sensor Circuit Open
- DTC C0222 or C022 RF Wheel Speed Signal Missing
- DTC C0223 or C023 RF Wheel Speed Signal Erratic
- DTC C0225 or C025 LF Wheel Speed Sensor Circuit Open
- DTC C0226 or C026 LF Wheel Speed Signal Missing
- DTC C0227 or C027 LF Wheel Speed Signal Erratic
- DTC C0229 or C029 Drop Out of Front Wheel Speed Signals
- DTC C0235 or C035 Rear Wheel Speed Signal Circuit Open
- DTC C0236 or C036 Rear Wheel Speed Signal Circuit Missing
- DTC C0237 or C037 Rear Wheel Speed Signal Erratic
- DTC C0238 or C038 Wheel Speed Mismatch
- DTC C0241-C0254 or C041-C054 EBCM Control Valve Circuit
- DTC C0265 or C0266 and C065 C066 EBCM Relay Circuit
- DTC C0267 or C0268 and C067 or C068 Pump Motor Circuit Open/Shorted
- DTC C0269 or C0274 and C069 or C074 Excessive Dump/Isolation Time
- DTC C0271-C0273 or C071 or C073 EBCM Malfunction
- DTC C0281 or C081 Brake Switch Circuit
- DTC C0286 or C086 ABS Indicator Lamp Circuit Shorted to B+
- DTC C0288 or C088 Brake Warning Lamp Circuit Shorted to B+
- DTC P0102 Mass Air Flow (MAF) Sensor Circuit Low Frequency
- DTC P0103 Mass Air Flow (MAF) Sensor Circuit High Frequency
- DTC P0107 Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage
- DTC P0108 Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage
- DTC P0112 Intake Air Temperature (IAT) Sensor Circuit Low Voltage
- DTC P0113 Intake Air Temperature (IAT) Sensor Circuit High Voltage
- DTC P0117 Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage
- DTC P0118 Engine Coolant Temperature (ECT) Sensor Circuit High Voltage
- DTC P0131 HO2S Circuit Low Voltage Bank 1 Sensor 1
- DTC P0132 HO2S Circuit High Voltage Bank 1 Sensor 1
- DTC P0134 HO2S Circuit Insufficient Activity Bank 1 Sensor 1
- DTC P0137 HO2S Circuit Low Voltage Bank 1 Sensor 2
- DTC P0138 HO2S Circuit High Voltage Bank 1 Sensor 2
- DTC P0140 HO2S Circuit Insufficient Activity Bank 1 Sensor 2
- DTC P0151 HO2S Circuit Low Voltage Bank 2 Sensor 1
- DTC P0152 HO2S Circuit High Voltage Bank 2 Sensor 1
- DTC P0154 HO2S Circuit Insufficient Activity Bank 2 Sensor 1
- DTC P0157 HO2S Circuit Low Voltage Bank 2 Sensor 2
- DTC P0158 HO2S Circuit High Voltage Bank 2 Sensor 2
- DTC P0160 HO2S Circuit Insufficient Activity Bank 2 Sensor 2
- DTC P0335 Crankshaft Position (CKP) Sensor Circuit
- DTC P0336 Crankshaft Position (CKP) Sensor Performance
- DTC P0341 Camshaft Position (CMP) Sensor Performance
- DTC P0342 Camshaft Position (CMP) Sensor Circuit Low Voltage
- DTC P0343 Camshaft Position (CMP) Sensor Circuit High Voltage
- DTC P0404 Exhaust Gas Recirculation (EGR) Open Position Performance
- DTC P0405 Exhaust Gas Recirculation (EGR) Position Sensor Circuit Low Voltage
- DTC P0500 Vehicle Speed Sensor (VSS) Circuit
- DTC P0506 Idle Speed Low
- DTC P0507 Idle Speed High
- DTC P0601 Control Module Read Only Memory (ROM)
- DTC P0604 Control Module Random Access Memory (RAM)
- DTC P0606 Control Module Internal Performance
- DTC P1107 Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent Low Voltage
- DTC P1111 Intake Air Temperature (IAT) Sensor Circuit Intermittent High Voltage
- DTC P1112 Intake Air Temperature (IAT) Sensor Circuit Intermittent Low Voltage
- DTC P1114 Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage
- DTC P1115 Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage
- DTC P1120 Throttle Position (TP) Sensor 1 Circuit
- DTC P1125 Accelerator Pedal Position (APP) System
- DTC P1220 Throttle Position (TP) Sensor 2 Circuit
- DTC P1221 Throttle Position (TP) Sensor 1- 2 Correlation
- DTC P1275 Accelerator Pedal Position (APP) Sensor 1 Circuit
- DTC P1276 Accelerator Pedal Position (APP) Sensor 1 Performance
- DTC P1280 Accelerator Pedal Position (APP) Sensor 2 Circuit
- DTC P1281 Accelerator Pedal Position (APP) Sensor 2 Performance
- DTC P1285 Accelerator Pedal Position (APP) Sensor 3 Circuit
- DTC P1286 Accelerator Pedal Position (APP) Sensor 3 Performance
- DTC P1404 Exhaust Gas Recirculation (EGR) Closed Position Performance
- DTC P1514 Throttle Body Performance
- DTC P1515 Control Module Throttle Actuator Position Performance
- DTC P1516 Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance
- DTC P1517 Throttle Actuator Control (TAC) Module Performance
- DTC P1518 Throttle Actuator Control (TAC) Module Serial Data Circuit
