2022 KENWORTH T680 Engine And Engine Coolingengineengine Control Module Ecuecm Problems
1 NHTSA complaint on file
Engine And Engine Coolingengineengine Control Module Ecuecm Issues in the 2022 KENWORTH T680
1 engine and engine coolingengineengine control module ecuecm complaint has been filed with NHTSA for the 2022 KENWORTH T680. Of these, 0 involved a crash, 0 involved a fire, and 0 resulted in injury.
1
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
All Engine And Engine Coolingengineengine Control Module Ecuecm Complaints
The contact owns a 2022 Kenworth T680. The contact stated that while driving approximately 70 MPH, the Engine Control Module (ECM) or the Engine Control Unit (ECU), started to lose power, eventually displaying a black screen. When attempting to drive and accelerate up to 50 MPH, the vehicle suddenly lost power. The contact stated that a timer displayed a countdown from one hour, and once the timer reached 0 minutes, the vehicle automatically shut off. The contact would coast to the side of the road and wait before restarting the vehicle to continue driving. The vehicle was taken to the dealer, who diagnosed that the ECM/ECU and oxygen sensors both failed and needed to be replaced. The ECM/ECU was repaired. The manufacturer was not informed of the failure. The failure mileage was 450.