justinquantum
Junior Member
- Joined
- Apr 29, 2016
- Posts
- 3
- Reaction score
- 0
- Ram Year
- 1997
- Engine
- magnum 5.2
Throwing several misfire codes at once
okay so i have a 1997 ram with the 5.2L and it's a manual transmission. The other day i accidentally downshifted into second instead of 4th and my RPMs redlined for a moment then i started getting misfires. I didn't throw a code for about a week I'll explain that shortly. my truck still idles fine but when i'm accelerating at about 2,000 rpms it likes to make a popping/misfiring sound sometimes and loses power. sometimes i can push through it by shifting into a higher gear but i sometimes just back off the throttle until it calms down with the jerking (from loss of power) so i don't damage anything more than it already is. After a week the check engine light came on and i got the codes read. Misfire cylinder #1, #3, #4, #5, #7, and #8, as well as a random misfire code. Apparently just #2 and #6 are the only two that didn't throw a code and are presumably fine. I have since replaced the distributor cap and rotor, all new wires, and all new plugs (OEM plugs for my truck). Thought that did the trick because all of those parts i replaced looked pretty worn. Truck ran fine i went and got the check engine light cleared off. Then not even 5 minutes after resetting my check engine light it came back on during my ride home and started misfiring more. It's really hit or miss i could start her up now and she'll run fine for 20 minutes or i could just get the misfiring version, or even i can run her normally and get a misfire at 2200 rpm, back off throttle, and reaccelerate past 2200 rpm with no issues engine seemingly good as new. Does anyone know why i could be getting so many misfires (all cylinders throwing codes except #2 and #6) or any ideas as to what my solution might be?
I will get the codes re-checked in a couple hours and give an update.
okay so i have a 1997 ram with the 5.2L and it's a manual transmission. The other day i accidentally downshifted into second instead of 4th and my RPMs redlined for a moment then i started getting misfires. I didn't throw a code for about a week I'll explain that shortly. my truck still idles fine but when i'm accelerating at about 2,000 rpms it likes to make a popping/misfiring sound sometimes and loses power. sometimes i can push through it by shifting into a higher gear but i sometimes just back off the throttle until it calms down with the jerking (from loss of power) so i don't damage anything more than it already is. After a week the check engine light came on and i got the codes read. Misfire cylinder #1, #3, #4, #5, #7, and #8, as well as a random misfire code. Apparently just #2 and #6 are the only two that didn't throw a code and are presumably fine. I have since replaced the distributor cap and rotor, all new wires, and all new plugs (OEM plugs for my truck). Thought that did the trick because all of those parts i replaced looked pretty worn. Truck ran fine i went and got the check engine light cleared off. Then not even 5 minutes after resetting my check engine light it came back on during my ride home and started misfiring more. It's really hit or miss i could start her up now and she'll run fine for 20 minutes or i could just get the misfiring version, or even i can run her normally and get a misfire at 2200 rpm, back off throttle, and reaccelerate past 2200 rpm with no issues engine seemingly good as new. Does anyone know why i could be getting so many misfires (all cylinders throwing codes except #2 and #6) or any ideas as to what my solution might be?
I will get the codes re-checked in a couple hours and give an update.