Hi all,
This is my first time posting on here, I am having some issues with this P0303 code.
The truck in question is:
2010 Raptor 6.2L
Compression Test on Cylinder #3 168PSI
Compression Test on Cylinder #2 170PSI... Seems orderly to me.
New plugs... Did nothing
Changed Coil pack from #3 to #2... still getting Cylinder #3 misfire.
Sea foam has seemed to get the truck to "Idle" at around 575-625RPM but still with a noticeable misfire. Before the sea foam it would stumble between 400-1,000RPM and couldn't seem to make up its mind. I ordered a new injector for #3 and it should be in today. Does anyone have any ideas here? I do not have I noid light to check the injector, Replacing it at $48 seemed like better idea I guess.
Thank you! hopefully someone can help me out here. The local dealer cant figure it out.
This is my first time posting on here, I am having some issues with this P0303 code.
The truck in question is:
2010 Raptor 6.2L
Compression Test on Cylinder #3 168PSI
Compression Test on Cylinder #2 170PSI... Seems orderly to me.
New plugs... Did nothing
Changed Coil pack from #3 to #2... still getting Cylinder #3 misfire.
Sea foam has seemed to get the truck to "Idle" at around 575-625RPM but still with a noticeable misfire. Before the sea foam it would stumble between 400-1,000RPM and couldn't seem to make up its mind. I ordered a new injector for #3 and it should be in today. Does anyone have any ideas here? I do not have I noid light to check the injector, Replacing it at $48 seemed like better idea I guess.
Thank you! hopefully someone can help me out here. The local dealer cant figure it out.