Brevan
Junior Member
03 ram 2500 5.7 2wd
So I was headed to do a job and truck starts running real ******, out of nowhere. Dummy light is flashing, "ok got a misfire.. I'm not quite due for plugs and wires yet" bust out the scanner and its just 0300.. no cylinder is labeled nothing i.e. 0304, 0307 etc. Checked plugs, coil packs wires everything was good. Replaced crankshaft position sensor, ran perfect for 7.5 maybe 8 miles. Then it threw an upstream o2 sensor code. Replaced both o2 sensors. Now it's running way worse than first break down. Sounds kinda like the distributor is 180°off..
Any suggestions/ ideas
Thx a mil
So I was headed to do a job and truck starts running real ******, out of nowhere. Dummy light is flashing, "ok got a misfire.. I'm not quite due for plugs and wires yet" bust out the scanner and its just 0300.. no cylinder is labeled nothing i.e. 0304, 0307 etc. Checked plugs, coil packs wires everything was good. Replaced crankshaft position sensor, ran perfect for 7.5 maybe 8 miles. Then it threw an upstream o2 sensor code. Replaced both o2 sensors. Now it's running way worse than first break down. Sounds kinda like the distributor is 180°off..
Any suggestions/ ideas
Thx a mil