I have gotten somehow similar experience.īy bad gas i mean non-top-tier-91-octane-rating! Costco!!Īdd a bottle of Techron injector cleaner and monitor it along with your troubleshooting. It can be a bad gas that triggers a weak component to go bad in your engine. Can it be bad gas? I have already put in a bottle of Heet in I have swapped a few coils around and even spark plugs, but i get the same codes back. It seems that 5 is the only one misfiring, but it is telling me others are as well. Misfire Cylinder 3 With Fuel Cut-off : P1348. The reason for a misfire can be many: Worn-out spark plugs Loose spark plug wiring. 2EF3: Misfire, Cylinder 5: Damaging exhaust gas after starting up A properly running car needs a spark from the engine to power it, which starts the combustion process that drives rotation and acceleration. 2EE2: Misfire, several cylinders: damaging exhaust gas after starting up 2EF1: Misfire, Cylinder 5: Fuel Injection deactivation 2EE0: Misfire, several cylinders: Fuel Injection deactiviation 2EFE: Combustion misfires, several cylinders detected
2FAC: Ignition, Cylinder 5: Combustion period too short When trying to start up again later in the day, the SUV immediately went into limp mode.Īfter scanning it i came up with these codes My wife filled up at Speedway and drove around for say 10 miles and later parked.
