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1998 Ford F-150 4.2L Poor Idle Quality
Posted to Ford Driveability on 1/25/2002 3 Replies

Original Problem: Customer complained about check engine light would intermittently flash like a "strobe" and would not start.

Attempted Repairs: Check all ground connections - OK. Scanned codes and found glitch in ECM. Replaced ECM and test drove. After hot...

3 Replies Received (View Replies)

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car Vehicle Data

1998 Ford F-150

VIN 1FTZF173WK
Engine4.2 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursHot, Idle, Intermittently
Misc.Regular Cab Short Bed
Message Closed

car Vehicle Data

1998 Ford F-150

VIN 1FTZF173WK
Engine4.2 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursHot, Idle, Intermittently
Misc.Regular Cab Short Bed