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2004 Ford Mustang 3.8L Poor Idle Quality, Misfire, MIL Lamp on, 2 non firing plugs
Posted to Ford Driveability on 6/8/2015 20 Replies

Performed complete tune up, car ran excellent, hasnt had any issues, came out from shopping, car ran really bad. replaced coil pak, and still not firing from 2 of the 6 ports. Checked at work, no TSB's, no recalls, and techs at Ford dealer say they never seen ...

20 Replies Received (View Replies)

  Related Documents & Media  2004 Ford Mustang

 
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car Vehicle Data

2004 Ford Mustang

VIN 1FAFP40434
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MPFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp on, 2 Non Firing Plugs
OccursAlways

Trouble Codes

P0352Ignition Control Module Circuit 2 Malfunction
Message Closed

car Vehicle Data

2004 Ford Mustang

VIN 1FAFP40434
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MPFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp on, 2 Non Firing Plugs
OccursAlways

Trouble Codes

P0352Ignition Control Module Circuit 2 Malfunction