1988 Ford F-350 XL 7.5L Excessive Emissions, Poor Idle Quality, Poor Fuel Economy
terminal 30 in pcm is outputting 8.3v on nds ckt sending this voltage throughout ignition causing operating problems. Pcm no longer supported by ford. Aftermarket rebuilder has no availability but "tested " our unit and found " no problem". History indicates i...
FIX posted 6/30/2004
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Message Closed w/FIX
Vehicle Data1988 Ford F-350 XL
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Message Closed w/FIX
Vehicle Data
1988 Ford F-350 XL
VIN | 1FDKF38G6J |
Engine | 7.5 L / 8 cyl / GAS |
Trans | 3-speed Automatic |
Delivery | FI / sefi |
Emissions | fed |
Symptoms | Excessive Emissions, Poor Idle Quality, Poor Fuel Economy |
Occurs | Always |