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Home >> Ford >> 2008 >> Explorer 4WD V8-4.6L >> Repair and Diagnosis >> Accessories and Optional Equipment >> Collision Avoidance and Parking Assist Systems >> Testing and Inspection >> Pinpoint Tests >> Test E: DTC U2472 - Unexpected Ignition State

Test E: DTC U2472 - Unexpected Ignition State

PINPOINT TEST E: DTC U2472 - UNEXPECTED IGNITION STATE

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

- DTC U2472 (Unexpected Ignition State) - is a continuous and on-demand DTC that sets when the PAM receives an unknown ignition switch state message.

This pinpoint test is intended to diagnose the following:
- SJB
- Network data fault


E1-E3: