P1101 AUDI Possible Causes
- Faulty HO2S11 sensor
- Exhaust leak near the HO2S11 sensor
- HO2S11 sensor wiring harness open or shorted
- HO2S11 sensor circuit poor electrical connection
How to Fix AUDI P1101 Code?
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 illuminated (or service engine soon warning light)
P1101 AUDI Meaning
HO2S11 sensor circuit low voltage air leak is the generic description for Audi P1101 code, but the manufacturer may have a different description for your specific model and vehicle year. Currently, we don’t have more information about the Audi P1101 OBDII code.