2002 Dodge Ram 1500 Q&A
2002 Dodge Ram 1500 Question: check engin light is on
Dodge don't supply much information on this code. It says it is for a fan control relay but the truck doesn't have a control relay for the main engine cooling fan as it is a viscous coupling mechanical fan.. It does have a relay for the air conditioning condenser fan. See if when you operate the air conditioning does the condenser fan come on. Powertrain control module grounds the relay, the relay for this fan needs power at fuse #39 (25 Amp) then brings power out the dark green wire to the condenser fan. - patrick mannion
ok so i went to see why my check engine light was on they did a smoke test checked fillters and oxygen sensors and as well the gas cap and was good but did not find any thing when disconectting the...
If a Check Engine Light illuminates indicating leak detection pump (LDP) failure, the cause is often pinched or disconnected vacuum lines to the pump. Vacuum lines should be inspected before repl...
I was driving down the freeway and my gas light and check engine light came on and it said i didn't have any gas but I had just filled it up. what could it be? I was able to drive it home.
a local dealership says we need all new belts and hoses on this truck in order for the check engine light to stay off, and in order to get our inspection sticker renued. they gave us an estimate ...
had have my system check numerous times and it always reads EVAP emissions. what can I do do elimanate this from having my check engine light to always come on