
1992 Ford F-150 Custom 5.8L Poor Idle Quality, MIL Lamp on
Hello Ford gurus, What happens is the Check engine light will come on at idle or while driving, the Trans will shift hard and idle will increase about 300 rpm. It will not store code's and will not happen during scanner test's. This system is very limited, suc...
FIX posted 6/17/2015
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Message Closed w/FIX
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VIN | 1FTEX14HXN |
Engine | 5.8 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / MFI |
Emissions | CA |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Intermittently |
Message Closed w/FIX
Vehicle Data
1992 Ford F-150 Custom
VIN | 1FTEX14HXN |
Engine | 5.8 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / MFI |
Emissions | CA |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Intermittently |