Category Archives: OBDII Powertrain Codes

P0391

P0391 OBD Code Definition:
P0391 Camshaft Position Sensor B Circuit Range/Performance Bank 2
P0391 OBD Code Description: Continue reading →

P0390

P0390 OBD Code Definition:
P0390 Camshaft Position Sensor B Circuit Bank 2
P0390 OBD Code Description: Continue reading →

P0389

P0389 OBD Code Definition:
P0389 Crankshaft Position Sensor B Circuit Intermittent
P0389 OBD Code Description: Continue reading →

P0393

P0393 OBD Code Definition:
P0393 Camshaft Position Sensor B Circuit High Bank 2
P0393 OBD Code Description: Continue reading →

P0392

P0392 OBD Code Definition:
P0392 Camshaft Position Sensor B Circuit Low Bank 2
P0392 OBD Code Description: Continue reading →

P0394

P0394 OBD Code Definition:
P0394 Camshaft Position Sensor B Circuit Intermittent Bank 2
P0394 OBD Code Description: Continue reading →

P0401

P0401 OBD Code Definition:
P0401 Exhaust Gas Recirculation Flow Insufficient Detected
P0401 OBD Code Description: Continue reading →

P0402

P0402 OBD Code Definition:
P0402 Exhaust Gas Recirculation Flow Excessive Detected
P0402 OBD Code Description: Continue reading →

P0404

P0404 OBD Code Definition:
P0404 Exhaust Gas Recirculation Control Circuit Range/Performance
P0404 OBD Code Description: Continue reading →

P0403

P0403 OBD Code Definition:
P0403 Exhaust Gas Recirculation Control Circuit
P0403 OBD Code Description: Continue reading →

P0406

P0406 OBD Code Definition:
P0406 Exhaust Gas Recirculation Temperature Sensor Circuit High Input
P0406 OBD Code Description: Continue reading →

P0405

P0405 OBD Code Definition:
P0405 Exhaust Gas Recirculation Position Sensor Circuit Low Voltage
P0405 OBD Code Description: Continue reading →

P0407

P0407 OBD Code Definition:
P0407 Exhaust Gas Recirculation Sensor B Circuit Low
P0407 OBD Code Description: Continue reading →

P0409

P0409 OBD Code Definition:
P0409 Exhaust Gas Recirculation (EGR) (Sensor A) Circuit Malfunction
P0409 OBD Code Description: Continue reading →

P0408

P0408 OBD Code Definition:
P0408 Exhaust Gas Recirculation Sensor B Circuit High
P0408 OBD Code Description: Continue reading →

P0412

P0412 OBD Code Definition:
P0412 Secondary Air Injection Switchover Solenoid Circuit
P0412 OBD Code Description: Continue reading →

P0411

P0411 OBD Code Definition:
P0411 Secondary Air Injection System Insufficient Flow
P0411 OBD Code Description: Continue reading →

P0410

P0410 OBD Code Definition:
P0410 Secondary Air Injection System Malfunction
P0410 OBD Code Description: Continue reading →

P0414

P0414 OBD Code Definition:
P0414 Secondary Air Injection System Switching Valve A Circuit Shorted
P0414 OBD Code Description: Continue reading →