Close
QUESTIONS

RepairPal is your advocate for car care advice and guidance

Q: check engine light on 2002 Dodge Ram 2500

Edit
check engine light come on, no trouble codes, comes on again.
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
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.
Didn't find what you were looking for?