Test D: DTC U2471 - Unexpected PRNDL State

PINPOINT TEST D: DTC U2471 - UNEXPECTED PRNDL STATE

D1-D3:

Normal Operation
The parking aid module receives the PRNDL state from the instrument cluster as a gateway message from the transmission control module (TCM).

DTC U2471 - is a continuous and on-demand DTC that sets when the parking aid module receives an unknown PRNDL state message from the instrument cluster.

Possible Causes
- Instrument cluster
- Networked data fault