johnschaff2001
TYF Newbie
- Joined
- Feb 21, 2024
- Posts
- 1
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I was driving 75 mph with cruise on. All of a sudden the RPMs tac put and my speedometer went all the way up to 140. It automatically kicked the cruise off and it was like the vehicle was in neutral. This happened fir about 2 seconds and did not happen during the trip trying to mimick it. There did feel like some slight jerking in the transmission. No engine lights are on. Put it on the computer tland the only code was U0415. Any idea on what this could be?