P2BA8
Faulty NOx Sensors, NOx Sensors harness is open or shorted, NOx Sensors circuit poor electrical connection, Faulty Diesel Particulate Filter (DPF).
- Audi
- Powertrain
- Generic code
How this code is built
- P
- SystemPowertrain
- 2
- Defined bySAE, the same on every car
- B
- AreaHybrid propulsion
- A8
- FaultThe specific fault in that area
Guide
Writing the guide for P2BA8. The first open of a code takes up to a minute.