Test E: The Speedometer/Odometer Is Inoperative
PINPOINT TEST E: THE SPEEDOMETER/ODOMETER IS INOPERATIVEE1-E2:
E2-E5:
Normal Operation
The instrument cluster receives the vehicle speed sensor (VSS) signal from the powertrain control module (PCM) over the high speed controller area network (HS-CAN). The instrument cluster monitors the VSS input from the PCM and commands the speedometer with a corresponding movement of the pointer.
Possible Causes
- PCM
- Instrument cluster