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2003 Ford Focus ZX5 2.0L Poor Idle Quality, Misfire, MIL Lamp on
Posted to Ford Driveability on 4/7/2014 23 Replies

Help Ford Techs! This focus came in with multiple misfire codes for various cylinders and p0316- misfire during first 1000 rpm after start up. customer states it will misfire once started cold- mostly in cold weather. We replaced the coil, plugs and wires with...

23 Replies Received (View Replies)

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Message Closed w/Summary

car Vehicle Data

2003 Ford Focus ZX5

VIN 3FAFP37383
Engine2.0 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursOn Start Up
Message Closed w/Summary

car Vehicle Data

2003 Ford Focus ZX5

VIN 3FAFP37383
Engine2.0 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursOn Start Up