Vacuum Pump Relay Stuck Open
Table of contents
P1C11 SUBARU Possible Causes
- Faulty Vacuum Pump Relay
- Vacuum Pump Relay harness is open or shorted
- Vacuum Pump Relay circuit poor electrical connection
How do I fix code P1C11 SUBARU?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P1C11 SUBARU code
The cost of diagnosing the P1C11 SUBARU code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1C11 SUBARU Description
The Engine Control Module (ECM) monitors the Vacuum Pump Relay. The ECM sets the OBDII code when the Vacuum Pump Relay is not to factory specifications.
