P0506
Idle control system RPM lower than expected
- System
- Powertrain - engine and transmission
This is a standard code. It means the same thing on every make of vehicle.
Related codes
- P0500Vehicle speed sensor A
- P0501Vehicle speed sensor A range or performance
- P0502Vehicle speed sensor A circuit low
- P0503Vehicle speed sensor A intermittent
- P0505Idle air control system
- P0507Idle control system RPM higher than expected
- P0510Closed throttle position switch
- P0520Engine oil pressure sensor circuit