limp mode

  1. S

    failsafe engine mode 2008 gt500...please, help

    To start this conversation, here is my config: vmp gen2r+2.4 pulley, 10% od, id 1000, jlt 123 mm, jba shorty headers, stock throttle body, vmp tune. I have read several forum threads on the same issue but my case is different. My car has intermittently been going into failsafe engine...
  2. cheeser

    Intermittent issues after VMP Stage 1 install - limp mode and P219A code

    Finished install last week without issue. Drove to work and such for three days without issue...about 75 miles. Beyond Supercharger, engine is stock except GT500 mufflers. Drove car about 175 miles to Steamboat Spring and when coming over a 9400ish foot pass, wrench icon popped up and went...
  3. S

    GT500 randomly holding high idle?

    I have run into a problem with my 2010 GT500. I daily drive this car and have never had a problem with it but the other day I was driving at 2400 rpms and when I let off the gas, the rpms stayed at 2400. I pushed the clutch in, they did not drop. I had to turn the car off and it started up fine...
  4. Gruca

    Wrench light with no codes thrown

    I just wanted to share my experience, in the off chance it helps someone else out. I’ve been driving my 14 Mustang GT off and on this winter and after 15 minutes or so of driving, the wrench light would come on and the car goes into limp mode. It throws no codes and if you turn the car off and...
  5. Racingsoul1977

    03 Cobra hit limp mode on a pull.

    So was at the light and decided to do a pull from 1st thru 3rd gear nice cold weather conditions after reaching 3rd gear the car hit limp mode any ideas what could have caused that? Does have a Diablo tune for a 2.8 pulley new plugs, aftermarket lfp heat exchangeresistant. Need help?

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