Stuck in limp mode, so far in parts I've put Alt, pcm, Throttle body,plugs,pcv valve, been throwing parts at it like mad, Code's are P0000,P0123,P0571,P0700, Some N/A code?, then I get the P0571and P0700 again on the tail end of the scan, I have no idea why, so on the dash the lights on CHECK ENGINE, ESP/BAS, tpsm. Anyone have a lighter and a can of gas.. I hate this Jeep!