P1136 SUBARU Possible Causes
- Faulty O2 sensor
- O2 sensor harness is open or shorted
- Poor electrical connection in O2 sensor circuit
How to Fix Code P1136 SUBARU?
Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
- Check Engine Light On (or Service Engine Soon Warning Light)
P1136 SUBARU Meaning
Left Front Oxygen Sensor Circuit Shorted is the generic description for Subaru code P1136, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about Subaru OBDII code P1136.