P1181 VOLKSWAGEN Possible Causes
- Faulty O2 sensor
- O2 sensor harness is open or shorted
- Poor electrical connection in O2 sensor circuit
How to Fix P1181 VOLKSWAGEN 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
- Engine light on (or service engine soon warning light)
P1181 VOLKSWAGEN Meaning
Linear oxygen sensor reference voltage circuit open is the generic description for Volkswagen P1181 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about Volkswagen OBDII P1181 code.