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Home >> Ford >> 2008 >> F 150 4WD V8-4.6L >> Repair and Diagnosis >> Instrument Panel, Gauges and Warning Indicators >> Driver/Vehicle Information Display >> Testing and Inspection >> Pinpoint Tests >> Test E: The Transmission Message Is Inoperative

Test E: The Transmission Message Is Inoperative

PINPOINT TEST E: THE TRANSMISSION MESSAGE IS INOPERATIVE

Normal Operation
The instrument cluster (IC) and message center receive transmission data from the PCM over the high speed controller area network (HS-CAN) communication bus. When a concern exists with the transmission, the PCM provides a command signal to the message center to display the transmission warning message.

This pinpoint test is intended to diagnose the following:
- Instrument cluster (IC)


E1-E2:




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