start with wires
If cylinder 3 on a Ford Explorer is misfiring, it might be possible to fix it by changing the coil pack for that cylinder. The spark plug might also need to be taken out and re-gapped or replaced. If neither of these options work, the spark plug wire can be checked.
How do you fix the cable in side of the back doors of a 2000 ford f150
1: Replace the injector. 2: If still misfiring, replace the engine.
how can i fix a trouble code p2106 on my ford f150
how to fix a c1342 code on a ford f150
have misfire on #5 on a ford f150 4.6. changed spark plug and coil pack and injector.
Which Sensor are you refering too?
First thing to do is replace the plugs and wires if you have not done so. It you have or if replacing them does not fix the problem then have a compression test run.
1) Have vehicle scanned to determine which cylinder is misfiring 2) Does vehicle have C.O.P. (coil on plug)? usually a bad ignition coil on that cylinder 3) Remove spark plug from that cylinder and do a compression test to determine if problem is internal to the engine (bad valve or ring).
2000 ford lightning. P1540,po171.po174
Fix the engine
Take it 2 a mechanic. :D