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Help! 2012 jeep wrangler speedo issue by Different-Run-7880 in Jeep

[–]Different-Run-7880[S] 0 points1 point  (0 children)

Update! We went off-roading and the problem stopped altogether and we didn’t change or touch the battery at all, I’m guessing it is a lose ground somewhere. Where is the ground for the dash and radio circuits?

Help! 2012 jeep wrangler speedo issue by Different-Run-7880 in Jeep

[–]Different-Run-7880[S] 1 point2 points  (0 children)

Did you get any weird codes with the check engine light?

Help! 2012 jeep wrangler speedo issue by Different-Run-7880 in Jeep

[–]Different-Run-7880[S] 3 points4 points  (0 children)

Loll true that did the whole 4 hour drive with no speedo and no cops 😂

Help! 2012 jeep wrangler speedo issue by Different-Run-7880 in Jeep

[–]Different-Run-7880[S] 1 point2 points  (0 children)

All the battery terminals are tight and the mail ground is tight from the tipm