P1186 AUDI Possible Causes
- Faulty O2 sensor
- O2 sensor harness is open or shorted
- Poor electrical connection in O2 sensor circuit
How to Fix P1186 AUDI 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)
P1186 AUDI Meaning
Linear oxygen sensor common ground short to positive is the generic description for Audi P1186 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we don’t have more information about the Audi P1186 OBDII code.