Pinpoint Test G : The Speedometer Is Inoperative: Notes
WARNING: This page is about a different car, the 2019 Ford F-550 Super Duty, 2019 Ford F-450 Super Duty, 2019 Ford F-350 Super Duty, and 2019 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
The Speedometer Is Inoperative
Normal Operation and Fault Conditions
See Speedometer. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description .
If the vehicle speed message is missing or invalid for 5 seconds or longer, the IPC defaults the speedometer to 0 km/h (0 mph).
Possible Sources
- Communication concern
- ABS concern
- GWM concern
- PCM concern
- IPC