P0303 misfire after EGR tube
#1
P0303 misfire after EGR tube
Any suggetions? I replaced my EGR tube on my 4.2 v6 in my 97 F150. I needed a torch to heat the fitting at the exhaust to remove it. After the repair I started the truck and had a new problem! Misfire (P0303). I checked to see if the plug wire got damaged. no sign of issues.
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