2002 Dodge Ram 1500 Q&A
2002 Dodge Ram 1500 Question: Malfunction Indicator Light
The Check Engine Light /Service Engine Soon light on the instrument panel should illuminate when you turn the ignition key on but go out once the engine has started. If the light comes on and stays on, comes on intermittently as you drive or comes on and blinks rapidly, the on board computer in your car sees a fault with the fuel injection ignition or power train controls that is causing an emissions failure that may or not cause a noticeable driveabilty problem. A scan tool is needed to to plug into a diagnostic socket under the dash board of you vehicle to determine the fault your Dodge is experiencing. - patrick mannion
hi. i have a 96 dodge ram 1500. i took it for a smog and every thing passed except it came up with a MIL failed what do i do. thank you - victorm
This problem has occured off and on.I had it cked.at Dodge service,they put some attachment to it and could not find any problem,Then the light went off.It is back on again,the truck is runing fine,
I wish the answer was as easy as the question. My air bag light stays on but the air bag was never deployed? How do I cleaR IT.
check engine light came on and a P1740 code came up.
I had a new transmission speed sensor installed because the "engine light" was on and the reading indicated "P0720 output speed sensor malfunction". But now, I can't get smog certified because the...