BMW specific DTC OBD2 code: P1508 Idle Speed Control Valve Opening Solenoid Control Open Circuit
BMW specific DTC OBD2 code: P1507 Idle Speed Control Valve Open Solenoid Control Circuit Signal Low
BMW specific DTC OBD2 code: P1506 Idle Speed Control Valve Open Solenoid Control Circuit Signal High
BMW specific DTC OBD2 code: P1505 Idle Speed Control Valve Closing Solenoid Control Circuit Electrial
BMW specific DTC OBD2 code: P1504 Idle Speed Control Valve Closing Solenoid Control Open Circuit
BMW specific DTC OBD2 code: P1503 Idle Speed Control Valve Closing Solenoid Control Circuit Signal Low
BMW specific DTC OBD2 code: P1502 Idle Speed Control Valve Closing Solenoid Control Circuit Signal High or Low
BMW specific DTC OBD2 code: P1501 Idle Speed Control Valve Stuck Closed
BMW specific DTC OBD2 code: P1500 Idle Speed Control Valve Stuck Open
BMW specific DTC OBD2 code: P1477 Leakage Diagnostic Pump Reed Switch Did Not Open