
1999 Ford E-250 Econoline 4.2L Poor Idle Quality, Stall
The idle surge up and down and sometime stall. Runs good under a load. No trouble codes. I did a smoke test, it didn't show any vacuum leak. Clean the throttle body, test idle air control valve. TPS .97v. O2S readings are lean. I still think its a vacuum leak,...
FIX posted 3/20/2012
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Message Closed w/FIX
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VIN | 1FTPE2425X |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Stall |
Occurs | Idle |
Message Closed w/FIX
Vehicle Data
1999 Ford E-250 Econoline
VIN | 1FTPE2425X |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Stall |
Occurs | Idle |