P1135 SUBARU Possible Causes
What does this mean?
- Faulty O2 sensor
- O2 sensor harness is open or shorted
- Poor electrical connection in O2 sensor circuit
How to fix P1135 SUBARU code?
Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
- Check Engine Light on (or service engine soon warning light)
P1135 SUBARU Meaning
Left Front Oxygen Sensor Circuit Open is the generic description for Subaru P1135 code, but the manufacturer may have a different description for your model and vehicle year. Currently, we don’t have more information about Subaru OBDII P1135 code.