Dodge Coolway will not be energized after changing the throttle.

The throttle position sensor is damaged and the engine control unit is faulty.

1, the throttle position sensor is damaged: after Dodge Coolway replaced the throttle, the throttle position sensor was damaged, and the signal of the throttle opening could not be converted into an electrical signal and transmitted to the computer, resulting in no power supply to the throttle. The solution is to replace a new throttle position sensor.

2. Engine control unit failure: After Dodge Coolway replaces the throttle, the engine control unit failure will also make the throttle not energized. The solution is to check the engine control unit, find out the fault point and carry out maintenance.