P1150 AUDI Possible Causes
- Faulty HO2S21
- HO2S21 harness open or shorted
- Poor electrical connection in HO2S21 circuit
How to Fix P1150 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
- Check Engine Light On (or Service Engine Soon Warning Light)
P1150 AUDI Meaning
HO2S21 Implausible Control Value is the generic description for Audi P1150 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we do not have further information about the Audi P1150 OBDII code.