Question about Mercury Milan
Began misfiring last night. Bought actron pocketscan. Codes 1. P0304 CNF 2. P0351 3. P0352 4. P0300 5. P0301 6. P0302 7. P0304 8. P0351 9. P0352 10. P0354 11. P0504B
P0300 - Random multiple cylinder misfire
P0301 , 302 and 304 - Cyliners 1, 2 and 4 misfire
P0351 - Ignition coil A primary/secondary circuit malfunction
P0354 - Ignition coil D primary/secondary circuit malfunction
Posted on Nov 07, 2013
Its time to do a injector balance and cylinder leakage test, to determine whether the injector or its circuitry is bad . The leakage test will tell you if the cylinder has a compression leak.
Posted on Mar 16, 2010
i would check the plug wires and the coils you check the plug wires for bad spots at night start the motor up and look at the plugs if you see a spark arch out the wire and to a peace of metal then the plug wires need to be replace.
Posted on Dec 16, 2010
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