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Test D: The Speedometer/Odometer Is Inoperative

PINPOINT TEST D: THE SPEEDOMETER/ODOMETER IS INOPERATIVE


D1-D5:






Normal Operation (Escape, Mariner)
Vehicle speed information is sent to the powertrain control module (PCM) from the anti-lock brake system (ABS) module. The instrument cluster receives the vehicle speed data from the PCM over the communication network.

Possible Causes
- PCM
- instrument cluster

Normal Operation (Escape Hybrid)
Vehicle speed information is sent to the instrument cluster from the transmission control module (TCM). The instrument cluster receives the vehicle speed data from the TCM over the communication network.

Possible Causes
- TCM
- instrument cluster