P0471 OBD Code Definition:
P0471 Exhaust Pressure Sensor Range/Performance
P0471 OBD Code Description: Continue reading
Category Archives: OBDII Powertrain Codes
P0475
P0475 OBD Code Definition:
P0475 Exhaust Pressure Control Valve Malfunction
P0475 OBD Code Description: Continue reading
P0474
P0474 OBD Code Definition:
P0474 Exhaust Pressure Sensor Intermittent
P0474 OBD Code Description: Continue reading
P0477
P0477 OBD Code Definition:
P0477 Exhaust Pressure Control Valve Low
P0477 OBD Code Description: Continue reading
P0476
P0476 OBD Code Definition:
P0476 Exhaust Pressure Control Valve Range/Performance
P0476 OBD Code Description: Continue reading
P0479
P0479 OBD Code Definition:
P0479 Exhaust Pressure Control Valve Intermittent
P0479 OBD Code Description: Continue reading
P0478
P0478 OBD Code Definition:
P0478 Exhaust Pressure Control Valve High
P0478 OBD Code Description: Continue reading
P0480
P0480 OBD Code Definition:
P0480 Cooling Fan 1 Control Circuit Malfunction
P0480 OBD Code Description: Continue reading
P0481
P0481 OBD Code Definition:
P0481 Cooling Fan 2 Control Circuit
P0481 OBD Code Description: Continue reading
P0484
P0484 OBD Code Definition:
P0484 Cooling Fan Circuit Over Current
P0484 OBD Code Description: Continue reading
P0483
P0483 OBD Code Definition:
P0483 Cooling Fan Rationality Check Malfunction
P0483 OBD Code Description: Continue reading
P0486
P0486 OBD Code Definition:
P0486 Exhaust Gas Recirculation Sensor B Circuit
P0486 OBD Code Description: Continue reading
P0485
P0485 OBD Code Definition:
P0485 Cooling Fan Power/Ground Circuit Malfunction
P0485 OBD Code Description: Continue reading
P0487
P0487 OBD Code Definition:
P0487 Exhaust Gas Recirculation Throttle Control Circuit A Open
P0487 OBD Code Description: Continue reading
P0488
P0488 OBD Code Definition:
P0488 Exhaust Gas Recirculation Throttle Control Circuit A Range/Performance
P0488 OBD Code Description: Continue reading
P0491
P0491 OBD Code Definition:
P0491 Secondary Air Injection System Insufficient Flow Bank 1
P0491 OBD Code Description: Continue reading
P0490
P0490 OBD Code Definition:
P0490 Exhaust Gas Recirculation Throttle Control Circuit A Circuit High
P0490 OBD Code Description: Continue reading
P0489
P0489 OBD Code Definition:
P0489 Exhaust Gas Recirculation Throttle Control Circuit A Circuit Low
P0489 OBD Code Description: Continue reading
P0493
P0493 OBD Code Definition:
P0493 Fan Overspeed
P0493 OBD Code Description: Continue reading
P0492
P0492 OBD Code Definition:
P0492 Secondary Air Injection System Insufficient Flow Bank 2
P0492 OBD Code Description: Continue reading