Engine Performance DTCS
ENGINE PERFORMANCE DTCS
| DTC | Description |
|---|---|
| P0100 | MASS AIR FLOW (MAF)/VOLUME AIR FLOW (VAF) SENSOR CIRCUIT MALFUNCTION |
| P0110 | INTAKE AIR TEMPERATURE (IAT) SENSOR CIRCUIT MALFUNCTION |
| P0115 | ENGINE COOLANT TEMPERATURE (ECT) SENSOR CIRCUIT MALFUNCTION |
| P0120 | THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION |
| P0125 | EXCESSIVE TIME TO ENTER CLOSED LOOP |
| P0130 | FRONT HEATED OXYGEN SENSOR MALFUNCTION |
| P0134 | FRONT OXYGEN SENSOR INSUFFICIENT ACTIVITY DETECTED |
| P0135 | FRONT OXYGEN SENSOR HEATER MALFUNCTION |
| P0140 | REAR OXYGEN SENSOR ACTIVITY NOT DETECTED |
| P0141 | REAR OXYGEN SENSOR HEATER MALFUNCTION |
| P0170 | BANK NO. 1 FUEL TRIM MALFUNCTION |
| P0300 | RANDOM MISFIRE DETECTED |
| P0301 | CYLINDER NO. 1 MISFIRE DETECTED |
| P0302 | CYLINDER NO. 2 MISFIRE DETECTED |
| P0303 | CYLINDER NO. 3 MISFIRE DETECTED |
| P0304 | CYLINDER NO. 4 MISFIRE DETECTED |
| P0335 | CRANKSHAFT POSITION SENSOR CIRCUIT MALFUNCTION |
| P0340 | CAMSHAFT POSITION SENSOR CIRCUIT MALFUNCTION |
| P0400 | EGR FLOW MALFUNCTION |
| P0404 | EGR RANGE/PERFORMANCE MALFUNCTION |
| P0420 | BANK NO. 1 CATALYTIC CONVERTER EFFICIENCY BELOW LIMIT |
| P0441 | EVAP SYSTEM MALFUNCTION |
| P0443 | EVAP SYSTEM - PURGE CONTROL VALVE CIRCUIT MALFUNCTION |
| P0470 | EXHAUST PRESSURE SENSOR MALFUNCTION |
| P0500 | VEHICLE SPEED SENSOR (VSS) MALFUNCTION |
| P0505 | IDLE CONTROL SYSTEM MALFUNCTION |
| P0510 | CLOSED THROTTLE POSITION SWITCH MALFUNCTION |
| P0703 | BRAKE SWITCH MALFUNCTION |
| P1170 | FRONT OXYGEN SENSOR ACTIVITY NOT DETECTED |
| P1195 | EGR BOOST SENSOR BAROMETRIC PRESSURE SIGNAL MALFUNCTION |
| P1250 | PRESSURE REGULATOR CONTROL (PRC) SOLENOID VALVE MALFUNCTION |
| P1345 | CAMSHAFT POSITION SENSOR NO SGC SIGNAL |
| P1402 | EGR VALVE POSITION SENSOR (EGRS) OPEN OR SHORT CIRCUIT |
| P1485 | EGR SOLENOID VALVE (VACUUM) OPEN OR SHORT CIRCUIT |
| P1486 | EGR SOLENOID VALVE (VENT) OPEN OR SHORT CIRCUIT |
| P1601 | COMMUNICATION LINE ERROR (AUTOMATIC TRANSMISSION) |
| P1608 | ENGINE CONTROL MODULE (CPU) MALFUNCTION |
| P1794 | BATTERY SUPPLY CIRCUIT MALFUNCTION |
| P1797 | TRANSMISSION RANGE SWITCH (A/T) OR NEUTRAL/CLUTCH SWITCH MALFUNCTION |