
1995 Ford F-250 XL 5.8L Runs Lean / No Power
engine runs lean / no power in open loop. o2 goes almost to zero & fuel trim goes to +25. you can get about 1/4 throttle then it goes open loop. fuel pressure & volume ok, tps not dropping out, no pid for map sensor on scanner so i put new one in. closed loop ...
FIX posted 10/9/2017
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Message Closed w/FIX
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VIN | 1FTHX25H6S |
Engine | 5.8 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / multiport fuel injection |
Emissions | Not OBD-II Compliant |
Symptoms | Runs Lean / No Power |
Occurs | Under Load, on Accel, in Open Loop |
Message Closed w/FIX
Vehicle Data
1995 Ford F-250 XL
VIN | 1FTHX25H6S |
Engine | 5.8 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / multiport fuel injection |
Emissions | Not OBD-II Compliant |
Symptoms | Runs Lean / No Power |
Occurs | Under Load, on Accel, in Open Loop |