SOURCE: 2004 Dodge Ram 1500 Hemi Sport Quad 4WD
on my 2004 ram 2500, I had to depress the trip odometer button and turn on the Ignition. all lights on instrument panel will illuminate, continue to hold button in and tach/speedomenter will run full up and back down. once this has completed, the obd codes will be shown in the odometer.
Good Luck
SOURCE: code P0456,P0455, &P0442
hello po442 ,po455,po456 is leak detected possible, check the gas cap , basicaly you have a leak that is larger than 0.020' and smaller than 0.040' in the gas evaporative system use your nose to find this one thanks
SOURCE: Transmission over heating
sounds like a plugged trans cooler.have it checked for proper flow should be less than 10-15psi if so it needs to be replaced. check to see if the trans cooler lines go into the radiator. if so you will either have to replace the radiator (trans cooler is part of radiator) or buy and install an aftermarket cooler
61 views
Usually answered in minutes!
×