Pinpoint Test I : The Odometer 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 Odometer Is Inoperative
Normal Operation and Fault Conditions
See Odometer. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description .
If the odometer count message is missing from the PCM for 5 seconds or longer, the IPC defaults the odometer display to all dashes (------).
If the odometer count message is deemed invalid by the IPC, the IPC defaults the odometer display to all dashes (------). If the NVM becomes corrupted or if any NVM failure occurs, odometer displays ERROR.
Possible Sources
- Communication concern
- PCM concern
- GWM concern
- IPC