07
Mar
Wrench Light On Ford F350. On the highway towing 24 enclosed with a car. I will be driving down the road and the pedal will just stop working. It is not safe to drive. Only revs to 2200rpms only boosts to 20lbs and will not downshift.
When the wrench light comes on the vehicle may go automatically into limp mode which limits the capabilities of the engine and transmission in order to reduce mechanical stress on the possible failing components. 2019 Ford F-350 Super Duty XLT Crew Cab LB 4WD-Maintenance Repair. 2008 Ford Fusion orange wrench lite came on 1 Answer. Your on board computer has detected a concern with the electronic throttle control. The wrench light will come on due to low voltage in your system low boost abnormal temperature differences between the block and cylinder head or faulty oil cooler. After i leave the shop i get back on the highway.
2008 Ford F-350 Super Duty FX4 Crew Cab LB.
2008 Ford F-350 Super Duty FX4 Crew Cab LB. No biggie still driving fine. The wrench light in the Ford F-Series trucks is very similar to a check engine light. Its towing fine much better than the F150. We got fuel at a service plaza. No biggie still driving fine.