Originally Posted by DynamoDale

This happened to me last fall it was idling when hooking up to 5th wheel and jumped back in and see the wrench symbol and my truck started to idled real ruff I didn't know what to do so I shut it off and restarted it and symbol went away and idled normal took it to the dealer and said if happens again bring it back in....They couldn't tell me nothing without wench symbol showing.