P1154 AUDI Possible Causes
- Faulty collector switch
- Collector switch harness is open or shorted
- Poor electrical connection in the collector switch circuit
How to Fix P1154 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 engine service warning light soon)
P1154 AUDI Meaning
Collector switch malfunction is the generic description for Audi P1154 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we do not have more information about the Audi P1154 OBDII code.