Welcome Visitor! Please take a few seconds and Buckmaster14
Active Member
- Joined
- Dec 14, 2009
- Messages
- 40
- Vehicle Year
- 2001
- Transmission
- Automatic
My trucks been down for almost a year with a misfire. Mechanics can not fix it. So far i have replaced.
Ignition coil- x2
Plugs
Wires
ECM
Intake manifold gasket
Fuel filter
It will run fine on some days.. but then i can crank it up and it will misfire for about 5 minutes.. sometimes longer. once the engine warms up it tends to clear up.. but recently has started misfiring again randomly going up the road. The code im getting is for a cylinder 1 misfire, but when the shops plug it in.. it shows cylinder 6 misfiring, not cylinder 1. I have good compression all around.. not losing coolant, and the oil is clean.
The shop i have it at is recommending my next option will be to replace an 02 sensor... they tell me if that doesn't work they arent working on it anymore.
HELP!
Ignition coil- x2
Plugs
Wires
ECM
Intake manifold gasket
Fuel filter
It will run fine on some days.. but then i can crank it up and it will misfire for about 5 minutes.. sometimes longer. once the engine warms up it tends to clear up.. but recently has started misfiring again randomly going up the road. The code im getting is for a cylinder 1 misfire, but when the shops plug it in.. it shows cylinder 6 misfiring, not cylinder 1. I have good compression all around.. not losing coolant, and the oil is clean.
The shop i have it at is recommending my next option will be to replace an 02 sensor... they tell me if that doesn't work they arent working on it anymore.
HELP!
