Operation CHARM: Car repair manuals for everyone.

Test E: DTC U2472 - Unexpected Ignition State

PINPOINT TEST E: DTC U2472 - UNEXPECTED IGNITION STATE


E1-E3:






Normal Operation
The parking aid module receives the PRNDL state from the smart junction box (SJB) as a network message.

DTC U2472 - is a continuous and on-demand DTC that sets when the parking aid module receives an unknown ignition switch state message.

Possible Causes
- SJB
- Networked data fault