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1999 Mercury Grand Marquis GS 4.6L Misfire, MIL Lamp on
Posted to Ford Driveability on 11/26/2003 9 Replies

Car has an intermit missfire and sets codes P0351 and P0356 for primary ingtion failure on cylindes 1 and 6. Scoped ingtion system and also amp ramped coils every thing looks good, also looked for tsb and check identifix and no help . Replaced ciols on cylinde...

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Message Closed w/Summary

car Vehicle Data

1999 Mercury Grand Marquis GS

VIN 2MEF75W9XX
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursIntermittently

Trouble Codes

P0351Ignition Control Module Circuit 1 Malfunction
P0356Ignition Control Module Circuit 6 Malfunction
Message Closed w/Summary

car Vehicle Data

1999 Mercury Grand Marquis GS

VIN 2MEF75W9XX
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursIntermittently

Trouble Codes

P0351Ignition Control Module Circuit 1 Malfunction
P0356Ignition Control Module Circuit 6 Malfunction