Medium and Heavy Trucks
Have Truck Repair Questions? Ask an Expert
Hi my name is***** will be glad to help. What are you getting for fault codes logged in the ECU? If the engine does not accelerate we need to see if there are fault codes logged before condemning the ECU as it could also be a speed sensor, throttle positions sensor, fuel pump, or harness issue as well. Let me know what you have for fault codes and I will be glad to help.