Speedometer issue

[4xjeepr]

Driving to work Friday evening, had this issue come up. Digital speedometer showing one speed and analog speedo showing higher speed. Both have resynched after turning off truck and restarting. I have not altered anything with my JT to cause this. Do not have a tazer or any other electronic mod on truck.

2020 Sport S (not max tow).

Any ideas from anyone as to the cause of this?

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[Kevin_D]

An error in the PCM.
You reset it when you shut it off.
I’d recommend showing the issue to your dealer, if possible, should the problem reoccur.

Kevin

 

[4xjeepr]

An error in the PCM.
You reset it when you shut it off.
I’d recommend showing the issue to your dealer, if possible, should the problem reoccur.

Kevin

Thanks much. I thought that might be it. I have to take her in for recall flash when it becomes available and will bring it up to them then. Kinda surprised me when I saw it, several double takes lol.

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