P1109 OBD Trouble Code
1 result found
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | IAT Sensor 2 (Intermittent) Conditions |
| Cause | Engine running, then the PCM detected an intermittent open condition in the IAT sensor 2 Scan Tool Tips Select the IAT PID and monitor the signal for sudden changes |
Try also: https://www.obd-codes.com/p1109
