I was on the road yesterday in 30 degree celius heat with a loaded Lincoln LS ...... coming into a town the car stumbled and the wrench light showed up .... having a code reader these 2 errors showed up ..... upon restarting the vehicle the wrench was gone and i was able to carry along my way ..... i still had 70km to go ..... the wrench hasn't showed up again .... my question is, should I be concerned about the vanishing error code? Is the system warning me that its going to fail? My thought is that the extreme heat caused this code.... any thoughts on this would be appreciated.
Thank-you
Barkaji
Thank-you
Barkaji