P117A AUDI Possible Causes
- Faulty oxygen sensor
- Oxygen sensor harness is open or shorted
- Poor electrical connection in oxygen sensor circuit
- Misfire
- Rich/lean air-fuel ratio
How to Fix P117A 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)
P117A AUDI Meaning
Bank 1 Lambda Correction Catalyst Center Control Limit Reached is the generic description for Audi P117a 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 P117a Audi OBDII code.