P1190 AUDI Possible Causes
- Faulty O2 sensor
- O2 sensor harness is open or shorted
- Poor electrical connection in O2 sensor circuit
How to Fix P1190 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)
P1190 AUDI Meaning
Incorrect linear O2 sensor reference voltage signal is the generic description for Audi P1190 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we don’t have more information about the P1190 Audi OBDII code.