P1506 OBD Trouble Code
1 result found
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Idle air control (IAC) valve - RPM lower than expected |
| Cause | Wiring, intake system blocked, MAP sensor, IAC valve, fuel pressure, ECM |
Try also: https://www.obd-codes.com/p1506
