Engine Self-Diagnostics DTCS: H4SO
ENGINE PERFORMANCE DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION (H4SO)
| DTC No. | Item | Reference |
|---|---|---|
| P0030 | HO2S Heater control circuit (Bank 1 Sensor 1) | < Ref. to DTC P0030 - HO2S HEATER CONTROL CIRCUIT (BANK 1 SENSOR 1) - . > |
| P0031 | HO2S Heater control circuit low (Bank 1 Sensor 1) | < Ref. to DTC P0031 - HO2S HEATER CONTROL CIRCUIT LOW (BANK 1 SENSOR 1) - . > |
| P0032 | HO2S Heater control circuit high (Bank 1 Sensor 1) | < Ref. to DTC P0032 - HO2S HEATER CONTROL CIRCUIT HIGH (BANK 1 SENSOR 1) - . > |
| P0037 | HO2S Heater control circuit low (Bank 1 Sensor 2) | < Ref. to DTC P0037 - HO2S HEATER CONTROL CIRCUIT LOW (BANK 1 SENSOR 2) - . > |
| P0038 | HO2S Heater control circuit high (Bank 1 Sensor 2) | < Ref. to DTC P0038 - HO2S HEATER CONTROL CIRCUIT HIGH (BANK 1 SENSOR 2) - . > |
| P0065 | Air assisted injector control range/performance | < Ref. to DTC P0065 - AIR ASSISTED INJECTOR CONTROL RANGE/PERFORMANCE - . > |
| P0066 | Air assisted injector control circuit or circuit low | < Ref. to DTC P0066 - AIR ASSISTED INJECTOR CONTROL CIRCUIT OR CIRCUIT LOW - . > |
| P0067 | Air assisted injector control circuit high | < Ref. to DTC P0067 - AIR ASSISTED INJECTOR CONTROL CIRCUIT HIGH - . > |
| P0068 | Manifold absolute pressure/barometric pressure circuit range/performance | < Ref. to DTC P0068 - MANIFOLD ABSOLUTE PRESSURE/BAROMETRIC PRESSURE CIRCUIT RANGE/PERFORMANCE - . > |
| P0107 | Manifold absolute pressure/barometric pressure circuit low input | < Ref. to DTC P0107 - MANIFOLD ABSOLUTE PRESSURE/BAROMETRIC PRESSURE CIRCUIT LOW INPUT - . > |
| P0108 | Manifold absolute pressure/barometric pressure circuit high input | < Ref. to DTC P0108 - MANIFOLD ABSOLUTE PRESSURE/BAROMETRIC PRESSURE CIRCUIT HIGH INPUT - . > |
| P0111 | Intake air temperature circuit range/performance | < Ref. to DTC P0111 - INTAKE AIR TEMPERATURE CIRCUIT RANGE/PERFORMANCE - . > |
| P0112 | Intake air temperature circuit low input | < Ref. to DTC P0112 - INTAKE AIR TEMPERATURE CIRCUIT LOW INPUT - . > |
| P0113 | Intake air temperature circuit high input | < Ref. to DTC P0113 - INTAKE AIR TEMPERATURE CIRCUIT HIGH INPUT - . > |
| P0117 | Engine coolant temperature circuit low input | < Ref. to DTC P0117 - ENGINE COOLANT TEMPERATURE CIRCUIT LOW INPUT - . > |
| P0118 | Engine coolant temperature circuit high input | < Ref. to DTC P0118 - ENGINE COOLANT TEMPERATURE CIRCUIT HIGH INPUT - . > |
| P0121 | Throttle/pedal position sensor/switch "A" circuit range/performance | < Ref. to DTC P0121 - THROTTLE/PEDAL POSITION SENSOR/SWITCH "A" CIRCUIT RANGE/PERFORMANCE - . > |
| P0122 | Throttle/pedal position sensor/switch "A" circuit low input | < Ref. to DTC P0122 - THROTTLE/PEDAL POSITION SENSOR/SWITCH "A" CIRCUIT LOW INPUT - . > |
| P0123 | Throttle/pedal position sensor/switch "A" circuit high input | < Ref. to DTC P0123 - THROTTLE/PEDAL POSITION SENSOR/SWITCH "A" CIRCUIT HIGH INPUT - . > |
| P0125 | Insufficient coolant temperature for closed loop fuel control | < Ref. to DTC P0125 - INSUFFICIENT COOLANT TEMPERATURE FOR CLOSED LOOP FUEL CONTROL - . > |
| P0126 | INSUFFICIENT COOLANT TEMPERATURE FOR STABLE OPERATION | < Ref. to DTC P0126 - SUFFICIENT COOLANT TEMPERATURE FOR STABLE OPERATION - . > |
| P0128 | Coolant thermostat (coolant temperature below thermostat regulating temperature) | < Ref. to DTC P0128 - COOLANT THERMOSTAT (COOLANT TEMPERATURE BELOW THERMOSTAT REGULATING TEMPERATURE) - . > |
| P0130 | O2 sensor circuit (Bank 1 Sensor 1) | < Ref. to DTC P0130 - O2 SENSOR CIRCUIT (BANK 1 SENSOR 1) - . > |
| P0131 | O2 sensor circuit low voltage (Bank 1 Sensor 1) | < Ref. to DTC P0131 - O2 SENSOR CIRCUIT LOW VOLTAGE (BANK 1 SENSOR 1) - . > |
| P0132 | O2 sensor circuit high voltage (Bank 1 Sensor 1) | < Ref. to DTC P0132 - O2 SENSOR CIRCUIT HIGH VOLTAGE (BANK 1 SENSOR 1) - . > |
| P0133 | O2 sensor circuit slow response (Bank 1 Sensor D | < Ref. to DTC P0133 - O2 SENSOR CIRCUIT SLOW RESPONSE (BANK 1 SENSOR 1) - . > |
| P0134 | O2 sensor circuit no activity detected (Bank 1 Sensor 1) | < Ref. to DTC P0134 - O2 SENSOR CIRCUIT NO ACTIVITY DETECTED (BANK 1 SENSOR 1) - . > |
| P0137 | O2 sensor circuit low voltage (Bank 1 Sensor 2) | < Ref. to DTC P0137 - O2 SENSOR CIRCUIT LOW VOLTAGE (BANK 1 SENSOR 2) - . > |
| P0138 | O2 sensor circuit high voltage (Bank 1 Sensor 2) | < Ref. to DTC P0138 - O2 SENSOR CIRCUIT HIGH VOLTAGE (BANK 1 SENSOR 2) - . > |
| P0139 | O2 sensor circuit slow response (Bank 1 Sensor 2) | < Ref. to DTC P0139 - O2 SENSOR CIRCUIT SLOW RESPONSE (BANK 1 SENSOR 2) - . > |
| P0140 | O2 sensor circuit range/performance (Bank 1 Sensor 2) | < Ref. to DTC P0140 - O2 SENSOR CIRCUIT RANGE/PERFORMANCE (BANK 1 SENSOR 2) - . > |
| P0171 | System too lean (Bank 1) | < Ref. to DTC P0171 - SYSTEM TOO LEAN (BANK 1) - . > |
| P0172 | System too rich (Bank 1) | < Ref. to DTC P0172 - SYSTEM TOO RICH (BANK 1) - . > |
| P0181 | Fuel temperature sensor "A" circuit range/performance | < Ref. to DTC P0181 - FUEL TEMPERATURE SENSOR "A" CIRCUIT RANGE/PERFORMANCE - . > |
| P0182 | Fuel temperature sensor "A" circuit low input | < Ref. to DTC P0182 - FUEL TEMPERATURE SENSOR "A" CIRCUIT LOW INPUT - . > |
| P0183 | Fuel temperature Sensor "A" circuit high input | < Ref. to DTC P0183 - FUEL TEMPERATURE SENSOR "A" CIRCUIT HIGH INPUT - . > |
| P0301 | Cylinder 1 misfire detected | < Ref. to DTC P0301 - CYLINDER 1 MISFIRE DETECTED - . > |
| P0302 | Cylinder 2 misfire detected | < Ref. to DTC P0302 - CYLINDER 2 MISFIRE DETECTED - . > |
| P0303 | Cylinder 3 misfire detected | < Ref. to DTC P0303 - CYLINDER 3 MISFIRE DETECTED - . > |
| P0304 | Cylinder 4 misfire detected | < Ref. to DTC P0304 - CYLINDER 4 MISFIRE DETECTED - . > |
| P0327 | Knock sensor 1 circuit low input (Bank 1 or Single Sensor) | < Ref. to DTC P0327 - KNOCK SENSOR 1 CIRCUIT LOW INPUT (BANK 1 OR SINGLE SENSOR) - . > |
| P0328 | Knock sensor 1 circuit high input (Bank 1 or Single Sensor) | < Ref. to DTC P0328 - KNOCK SENSOR 1 CIRCUIT HIGH INPUT (BANK 1 OR SINGLE SENSOR) - . > |
| P0335 | Crankshaft position sensor "A" circuit | < Ref. to DTC P0335 - CRANKSHAFT POSITION SENSOR "A" CIRCUIT - . > |
| P0336 | Crankshaft position sensor "A" circuit range/performance | < Ref. to DTC P0336 - CRANKSHAFT POSITION SENSOR "A" CIRCUIT RANGE/PERFORMANCE - . > |
| P0340 | Camshaft position sensor "A" circuit (Bank 1 or Single Sensor) | < Ref. to DTC P0340 - CAMSHAFT POSITION SENSOR "A" CIRCUIT (BANK 1 OR SINGLE SENSOR) - . > |
| P0341 | Camshaft position sensor "A" circuit range/performance (Bank 1 or Single Sensor) | < Ref. to DTC P0341 - CAMSHAFT POSITION SENSOR "A" CIRCUIT RANGE/PERFORMANCE (BANK 1 OR SINGLE SENSOR) - . > |
| P0400 | Exhaust gas recirculation flow | < Ref. to DTC P0400 - EXHAUST GAS RECIRCULATION FLOW - . > |
| P0420 | Catalyst system efficiency below threshold (Bank 1) | < Ref. to DTC P0420 - CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD (BANK 1) - . > |
| P0442 | Evaporative emission control system leak detected (small leak) | < Ref. to DTC P0442 - EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED (SMALL LEAK) - . > |
| P0447 | Evaporative emission control system vent control circuit open | < Ref. to DTC P0447 - EVAPORATIVE EMISSION CONTROL SYSTEM VENT CONTROL CIRCUIT OPEN - . > |
| P0448 | Evaporative emission control system vent control circuit shorted | < Ref. to DTC P0448 - EVAPORATIVE EMISSION CONTROL SYSTEM VENT CONTROL CIRCUIT SHORTED - . > |
| P0451 | Evaporative emission control system pressure sensor range/performance | < Ref. to DTC P0451 - EVAPORATIVE EMISSION CONTROL SYSTEM PRESSURE SENSOR RANGE/PERFORMANCE - . > |
| P0452 | Evaporative emission control system pressure sensor low input | < Ref. to DTC P0452 - EVAPORATIVE EMISSION CONTROL SYSTEM PRESSURE SENSOR LOW INPUT - . > |
| P0453 | Evaporative emission control system pressure sensor high input | < Ref. to DTC P0453 - EVAPORATIVE EMISSION CONTROL SYSTEM PRESSURE SENSOR HIGH INPUT - . > |
| P0456 | Evaporative emission control system leak detected (very small leak) | < Ref. to DTC P0456 - EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED (VERY SMALL LEAK) - . > |
| P0457 | Evaporative emission control system leak detected (fuel cap loose/off) | < Ref. to DTC P0457 - EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED (FUEL CAP LOOSE/OFF) - . > |
| P0458 | Evaporative emission control system purge control valve circuit low | < Ref. to DTC P0458 - EVAPORATIVE EMISSION CONTROL SYSTEM PURGE CONTROL VALVE CIRCUIT LOW - . > |
| P0459 | Evaporative emission control system purge control valve circuit high | < Ref. to DTC P0459 - EVAPORATIVE EMISSION CONTROL SYSTEM PURGE CONTROL VALVE CIRCUIT HIGH - . > |
| P0461 | Fuel level sensor circuit range/performance | < Ref. to DTC P0461 - FUEL LEVEL SENSOR CIRCUIT RANGE/PERFORMANCE - . > |
| P0462 | Fuel level sensor circuit low input | < Ref. to DTC P0462 - FUEL LEVEL SENSOR CIRCUIT LOW INPUT - . > |
| P0463 | Fuel level sensor circuit high input | < Ref. to DTC P0463 - FUEL LEVEL SENSOR CIRCUIT HIGH INPUT - . > |
| P0464 | Fuel level sensor circuit intermittent | < Ref. to DTC P0464 - FUEL LEVEL SENSOR CIRCUIT INTERMITTENT - . > |
| P0483 | Cooling fan rationality check | < Ref. to DTC P0483 - COOLING FAN RATIONALITY CHECK - . > |
| P0502 | Vehicle speed sensor circuit low input | < Ref. to DTC P0502 - VEHICLE SPEED SENSOR CIRCUIT LOW INPUT - . > |
| P0503 | Vehicle speed sensor intermittent/erratic/high | < Ref. to DTC P0503 - VEHICLE SPEED SENSOR INTERMITTENT/ERRATIC/HIGH - . > |
| P0506 | Idle control system RPM lower than expected | < Ref. to DTC P0506 - IDLE CONTROL SYSTEM RPM LOWER THAN EXPECTED - . > |
| P0507 | Idle control system RPM higher than expected | < Ref. to DTC P0507 - IDLE CONTROL SYSTEM RPM HIGHER THAN EXPECTED - . > |
| P0512 | Starter request circuit | < Ref. to DTC P0512 - STARTER REQUEST CIRCUIT - . > |
| P0519 | Idle air control circuit system performance | < Ref. to DTC P0519 - IDLE AIR CONTROL CIRCUIT SYSTEM PERFORMANCE - . > |
| P0565 | Cruise control on signal | < Ref. to DTC P0565 - CRUISE CONTROL ON SIGNAL - . > |
| P0604 | Internal control module random access memory (RAM) error | < Ref. to DTC P0604 - INTERNAL CONTROL MODULE RANDOM ACCESS MEMORY (RAM) ERROR - . > |
| P0691 | Cooling fan 1 control circuit low | < Ref. to DTC P0691 - COOLING FAN 1 CONTROL CIRCUIT LOW - . > |
| P0692 | Cooling fan 1 control circuit high | < Ref. to DTC P0692 - COOLING FAN 1 CONTROL CIRCUIT HIGH - . > |
| P0703 | Torque converter/brake switch "B" circuit | < Ref. to DTC P0703 - TORQUE CONVERTER/BRAKE SWITCH "B" CIRCUIT - . > |
| P0705 | Transmission range sensor circuit (PRNDL Input) | < Ref. to CHECK INHIBITOR SWITCH . > |
| P0710 | Transmission fluid temperature sensor circuit | < Ref. to DTC 27 ATF TEMPERATURE SENSOR . > |
| P0716 | Input/turbine speed sensor circuit range/performance | < Ref. to DTC 36 TORQUE CONVERTER TURBINE SPEED SENSOR . > |
| P0720 | Output speed sensor circuit | < Ref. to DTC 33 FRONT VEHICLE SPEED SENSOR . > |
| P0726 | Engine speed input circuit range/performance | < Ref. to DTC 11 ENGINE SPEED SIGNAL . > |
| P0731 | Gear 1 incorrect ratio | < Ref. to DTC P0731 - GEAR 1 INCORRECT RATIO - . > |
| P0732 | Gear 2 incorrect ratio | < Ref. to DTC P0732 - GEAR 2 INCORRECT RATIO - . > |
| P0733 | Gear 3 incorrect ratio | < Ref. to DTC P0733 - GEAR 3 INCORRECT RATIO - . > |
| P0734 | Gear 4 incorrect ratio | < Ref. to DTC P0734 - GEAR 4 INCORRECT RATIO - . > |
| P0741 | Torque converter clutch circuit performance or stuck off | < Ref. to DTC P0741 - TORQUE CONVERTER CLUTCH CIRCUIT PERFORMANCE OR STUCK OFF - . > |
| P0743 | Torque converter clutch circuit electrical | < Ref. to DTC 77 LOCK-UP DUTY SOLENOID . > |
| P0748 | Pressure control solenoid "A" electrical | < Ref. to DTC 75 LINE PRESSURE DUTY SOLENOID , Diagnostic Procedure with Diagnostic Trouble Code (DTC) |
| P0753 | Shift solenoid "A" electrical | < Ref. to DTC 71 SHIFT SOLENOID 1 . > |
| P0758 | Shift solenoid "B" electrical | < Ref. to DTC 72 SHIFT SOLENOID 2 . > |
| P0771 | Shift solenoid "E" performance or stuck off | < Ref. to DTC 73 LOW CLUTCH TIMING SOLENOID . > |
| P0778 | Pressure control solenoid "B" electrical | < Ref. to DTC 76 2-4 BRAKE DUTY SOLENOID . > |
| P0785 | Shift/timing solenoid | < Ref. to DTC 76 2-4 BRAKE DUTY SOLENOID . > |
| P0851 | Neutral switch input circuit low | < Ref. to DTC P0851 - NEUTRAL SWITCH INPUT CIRCUIT LOW (AT MODEL) - , and < Ref. to DTC P0851 - NEUTRAL SWITCH INPUT CIRCUIT LOW (MT MODEL) - .> |
| P0852 | Neutral switch input circuit high | < Ref. to DTC P0852 - NEUTRAL SWITCH INPUT CIRCUIT HIGH (AT MODEL) - , and < Ref. to DTC P0852 - NEUTRAL SWITCH INPUT CIRCUIT HIGH (MT MODEL) - . > |
| P0864 | TCM communication circuit range/performance | < Ref. to DTC P0864 - TCM COMMUNICATION CIRCUIT RANGE/PERFORMANCE - . > |
| P0865 | TCM communication circuit low | < Ref. to DTC P0865 - TCM COMMUNICATION CIRCUIT LOW - . > |
| P0866 | TCM communication circuit high | < Ref. to DTC P0866 - TCM COMMUNICATION CIRCUIT HIGH - . > |
| P1134 | A/F sensor micro-computer problem | < Ref. to DTC P1134 - A/F SENSOR MICRO-COMPUTER PROBLEM - . > |
| P1137 | O2 sensor circuit (Bank 1 Sensor 1) | < Ref. to DTC P1137 - O2 SENSOR CIRCUIT (BANK 1 SENSOR 1) - . > |
| P1400 | Fuel tank pressure control solenoid valve circuit low | < Ref. to DTC P1400 - FUEL TANK PRESSURE CONTROL SOLENOID VALVE CIRCUIT LOW - . > |
| P1420 | Fuel tank pressure control solenoid valve circuit high | < Ref. to DTC P1420 - FUEL TANK PRESSURE CONTROL SOLENOID VALVE CIRCUIT HIGH - . > |
| P1443 | Vent control solenoid valve function problem | < Ref. to DTC P1443 - VENT CONTROL SOLENOID VALVE FUNCTION PROBLEM - . > |
| P1446 | Fuel tank sensor control valve circuit low | < Ref. to DTC P1446 - FUEL TANK SENSOR CONTROL VALVE CIRCUIT LOW - . > |
| P1447 | Fuel tank sensor control valve circuit high | < Ref. to DTC P1447 - FUEL TANK SENSOR CONTROL VALVE CIRCUIT HIGH - . > |
| P1448 | Fuel tank sensor control valve range/performance | < Ref. to DTC P1448 - FUEL TANK SENSOR CONTROL VALVE RANGE/PERFORMANCE - . > |
| P1492 | EGR solenoid valve signal #1 circuit malfunction (low input) | < Ref. to DTC P1492 - EGR SOLENOID VALVE SIGNAL #1 CIRCUIT MALFUNCTION (LOW INPUT) - . > |
| P1493 | EGR solenoid valve signal #1 circuit malfunction (high input) | < Ref. to DTC P1493 - EGR SOLENOID VALVE SIGNAL #1 CIRCUIT MALFUNCTION (HIGH INPUT) - . > |
| P1494 | EGR solenoid valve signal #2 circuit malfunction (low input) | < Ref. to DTC P1494 - EGR SOLENOID VALVE SIGNAL #2 CIRCUIT MALFUNCTION (LOW INPUT) - . > |
| P1495 | EGR solenoid valve signal #2 circuit malfunction (high input) | < Ref. to DTC P1495 - EGR SOLENOID VALVE SIGNAL #2 CIRCUIT MALFUNCTION (HIGH INPUT) - . > |
| P1496 | EGR solenoid valve signal #3 circuit malfunction (low input) | < Ref. to DTC P1496 - EGR SOLENOID VALVE SIGNAL #3 CIRCUIT MALFUNCTION (LOW INPUT) - . > |
| P1497 | EGR solenoid valve signal #3 circuit malfunction (high input) | < Ref. to DTC P1497 - EGR SOLENOID VALVE SIGNAL #3 CIRCUIT MALFUNCTION (HIGH INPUT) - . > |
| P1498 | EGR solenoid valve signal #4 circuit malfunction (low input) | < Ref. to DTC P1498 - EGR SOLENOID VALVE SIGNAL #4 CIRCUIT MALFUNCTION (LOW INPUT) - . > |
| P1499 | EGR solenoid valve signal #4 circuit malfunction (high input) | < Ref. to DTC P1499 - EGR SOLENOID VALVE SIGNAL #4 CIRCUIT MALFUNCTION (HIGH INPUT) - . > |
| P1510 | ISC solenoid valve signal #1 circuit malfunction (low input) | < Ref. to DTC P0502 - VEHICLE SPEED SENSOR CIRCUIT LOW INPUT - . > |
| P1511 | ISC solenoid valve signal #1 circuit malfunction (high input) | < Ref. to DTC P1511 - ISC SOLENOID VALVE SIGNAL #1 CIRCUIT MALFUNCTION (HIGH INPUT) - . > |
| P1512 | ISC solenoid valve signal #2 circuit malfunction (low input) | < Ref. to DTC P1512 - ISC SOLENOID VALVE SIGNAL #2 CIRCUIT MALFUNCTION (LOW INPUT) - . > |
| P1513 | ISC solenoid valve signal #2 circuit malfunction (high input) | < Ref. to DTC P1513 - ISC SOLENOID VALVE SIGNAL #2 CIRCUIT MALFUNCTION (HIGH INPUT) - . > |
| P1514 | ISC solenoid valve signal #3 circuit malfunction (low input) | < Ref. to DTC P1514 - ISC SOLENOID VALVE SIGNAL #3 CIRCUIT MALFUNCTION (LOW INPUT) - . > |
| P1515 | ISC solenoid valve signal #3 circuit malfunction (high input) | < Ref. to DTC P1515 - ISC SOLENOID VALVE SIGNAL #3 CIRCUIT MALFUNCTION (HIGH INPUT) - . > |
| P1516 | ISC solenoid valve signal #4 circuit malfunction (low input) | < Ref. to DTC P1516 - ISC SOLENOID VALVE SIGNAL #4 CIRCUIT MALFUNCTION (LOW INPUT) - . > |
| P1517 | ISC solenoid valve signal #4 circuit malfunction (high input) | < Ref. to DTC P1517 - ISC SOLENOID VALVE SIGNAL #4 CIRCUIT MALFUNCTION (HIGH INPUT) - . > |
| P1518 | Starter switch circuit low input | < Ref. to DTC P1518 - STARTER SWITCH CIRCUIT LOW INPUT - . > |
| P1560 | Back-up voltage circuit malfunction | < Ref. to DTC P1560 - BACK-UP VOLTAGE CIRCUIT MALFUNCTION - . > |
| P1698 | Engine torque control cut signal circuit malfunction (low input) | < Ref. to DTC P1698 - ENGINE TORQUE CONTROL CUT SIGNAL CIRCUIT MALFUNCTION (LOW INPUT) - . > |
| P1699 | Engine torque control cut signal circuit malfunction (high input) | < Ref. to DTC P1699 - ENGINE TORQUE CONTROL CUT SIGNAL CIRCUIT MALFUNCTION (HIGH INPUT) - . > |
| P1700 | Throttle position sensor circuit malfunction for AT | < Ref. to DTC 31 THROTTLE POSITION SENSOR . > |
| P1711 | Engine torque control signal #1 circuit malfunction | < Ref. to DTC P1711 - ENGINE TORQUE CONTROL SIGNAL #1 CIRCUIT MALFUNCTION - . > |
| P1712 | Engine torque control signal #2 circuit malfunction | < Ref. to DTC P1712 - ENGINE TORQUE CONTROL SIGNAL #2 CIRCUIT MALFUNCTION - . > |
| P2096 | Post catalyst fuel trim system too lean bank 1 | < Ref. to DTC P2096 - POST CATALYST FUEL TRIM SYSTEM TOO LEAN BANK 1 - . > |
| P2097 | Post catalyst fuel trim system too rich bank 1 | < Ref. to DTC P2097 - POST CATALYST FUEL TRIM SYSTEM TOO RICH BANK 1 - . > |
| P2227 | Atmospheric pressure sensor circuit range/performance | < Ref. to DTC P2227 - ATMOSPHERIC PRESSURE SENSOR CIRCUIT RANGE/PERFORMANCE - . > |
| P2228 | Atmospheric pressure sensor circuit malfunction (low input) | < Ref. to DTC P2228 - ATMOSPHERIC PRESSURE SENSOR CIRCUIT MALFUNCTION (LOW INPUT) - . > |
| P2229 | Atmospheric pressure sensor circuit malfunction (high input) | < Ref. to DTC P2229 - ATMOSPHERIC PRESSURE SENSOR CIRCUIT MALFUNCTION (HIGH INPUT) - . > |