F 150 2WD V8-5.4L Flex Fuel (2008)
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Vehicle magnetization
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Compass module (without auto-dimming mirror)
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Interior rear view mirror (with auto-dimming mirror)
D1-D2
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:
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Instrument cluster (IC)