
1999 Ford E-150 Econoline 4.2L Misfire
Thank you in advance for your time. I Have this 99 ford e150, with a miss under load. code po303. Ignition system tested okay. Fuel pressure is at 35psi. With regulator disc. pressure goes up to 40 with no change in miss under load. The miss does disapp. when ...
FIX posted 4/17/2008
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VIN | 1FTRE1428X |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Under Load |
Message Closed w/FIX
Vehicle Data
1999 Ford E-150 Econoline
VIN | 1FTRE1428X |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Under Load |