Last post on May 26, 2010 at 6:13 AM
You are in the Dodge Ram-2010 and older
What is this discussion about?
Dodge Ram Pickup 1500, Dodge, Truck
#6 of 7 Cylinder 5 misfire on 2002 ram, 4.7 liter engine
May 25, 2010 (10:37 pm)
I have a code reader. I don't have the specific code number in front of me at this time. I have changed the spark plugs, all eight. The truck has 130k miles. This code prompted me to change spark plugs. Code reappeared. I bought a new spark plug coil for this cylinder. Code reappeared. I switched coil and plug with cylinder three. Code still reappeared and the number five cylinder misfire. I have cleared the code, prior to any of these adjustments. I have noticed, that after a cold start (not cold outside, just engine), and I press on the accelerator pedal to move, the engine service light comes on. I checked the code and it is the same. I have had the code checked at two other different locations ( AutoZone and Walmart). The same code appears on those code readers. What could be the problem, other than what I have tried?
#7 of 7 Re: Cylinder 5 misfire on 2002 ram, 4.7 liter engine [jgreen76301]
May 26, 2010 (6:13 am)
It would be very helpful to have the specific code. To get it, cycle the ignition "on- off- on -off -on" under 5 seconds, without starting the truck. The code will appear where the odometer displays.