P1506 OBD Trouble Code
1 result found
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Idle Air Control Overspeed Error Conditions |
| Cause | Engine running for 1 minute, then the PCM detected that the idle speed was more than the desired engine idle speed (Target Idle Speed). |
Try also: https://www.obd-codes.com/p1506
