
1999 Ford Windstar SE 3.8L Poor Idle Quality, Hesitation
99 ford windstar has a rough idle after a hot soak until it goes into closed loop. STFT show +28 or so KOEO, LTFT show 0 KOEO. as soon as its started, short term trims increase (approx +30-35) LTFT jumps up to about +12 and it idles poorly until it goes into c...
FIX posted 2/23/2010
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Message Closed
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VIN | 2FMZA5142X |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation |
Occurs | After a Hot Soak |
Message Closed
Vehicle Data
1999 Ford Windstar SE
VIN | 2FMZA5142X |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation |
Occurs | After a Hot Soak |