P0503

P0503 OBD Code Definition:
P0503 Vehicle Speed Sensor A Intermittent/Erratic/High
P0503 OBD Code Description: Continue reading →

P0504

P0504 OBD Code Definition:
P0504 Brake Switch Circuit A / B Correlation
P0504 OBD Code Description: Continue reading →

P0506

P0506 OBD Code Definition:
P0506 Idle Air Control System RPM Lower Than Expected Large vacuum leak on engine
P0506 OBD Code Description: Continue reading →

P0507

P0507 OBD Code Definition:
P0507 Idle Air Control System RPM Higher Than Expected
P0507 OBD Code Description: Continue reading →

P0508

P0508 OBD Code Definition:
P0508 Idle Air Control Valve Sense Circuit Low
P0508 OBD Code Description: Continue reading →

P0509

P0509 OBD Code Definition:
P0509 Idle Air Control System Circuit High
P0509 OBD Code Description: Continue reading →

P0510

P0510 OBD Code Definition:
P0510 Closed Throttle Position Switch Malfunction
P0510 OBD Code Description: Continue reading →

P0516

P0516 OBD Code Definition:
P0516 Battery Temperature Sensor Circuit Low
P0516 OBD Code Description: Continue reading →

P0517

P0517 OBD Code Definition:
P0517 Battery Temperature Sensor Circuit High
P0517 OBD Code Description: Continue reading →

P0518

P0518 OBD Code Definition:
P0518 Idle Air Control Circuit Intermittent
P0518 OBD Code Description: Continue reading →

P0520

P0520 OBD Code Definition:
P0520 Engine Oil Pressure Sensor/Switch Circuit Malfunction
P0520 OBD Code Description: Continue reading →

P0521

P0521 OBD Code Definition:
P0521 Engine Oil Pressure Sensor/Switch Circuit Range/Performance
P0521 OBD Code Description: Continue reading →