The transmission gauge stopped working around December 2022. No error codes were given, just the gauge never moved from zero no matter how long I drove or how heavy the trailer load was. Took it to a dealer for a warranty fix. First attempt was to reset the instrument cluster gauge and that did not work. Then we had to reboot every module in the vehicle in a specific order. I was told this was per the Ford repair manual. It took over 48 hours to re-flash every module; but, after that was done the gauge was working again with no problems.
A D V E R T I S E M E N T S
The transmission gauge stopped working around December 2022. No error codes were given, just the gauge never moved from zero no matter how long I drove or how heavy the trailer load was. Took it to a dealer for a warranty fix. First attempt was to reset the instrument cluster gauge and that did not work. Then we had to reboot every module in the vehicle in a specific order. I was told this was per the Ford repair manual. It took over 48 hours to re-flash every module; but, after that was done the gauge was working again with no problems.
- J T., Fort Wayne, US