check engine light on 2002 Dodge Ram 2500

check engine light come on, no trouble codes, comes on again.

Asked by for the 2002 Dodge Ram 2500
If the light is on and there are no trouble codes, check the wiring and the engine control module. Make sure you are using a scan tool capable of reading the codes on this car and check all the modules, you may have a code in a different system that is turning on the check engine light.
Thanks for your help. The trouble was with the sending unit that is mounted on top of the fender wall under the hood.
3 answers 1 comment
I think you fog to much!!
engine light is on but car run good