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1998 Ford E-350 Econoline 5.4L Poor Idle Quality, Misfire, Poor Fuel Economy
I am misfiring on the passenger side bank. Cranking compression is between 170 and 185 psi on all cylinders. I have both injector pulse and spark. Both the crank sensor and cam sensor were changed with the engine. A known good pcm was installed and no improvem...
FIX posted 9/23/2003
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Message Closed w/FIX
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| VIN | 1FTSE34L5W |
| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire, Poor Fuel Economy |
| Occurs | Always |
Message Closed w/FIX
Vehicle Data
1998 Ford E-350 Econoline
| VIN | 1FTSE34L5W |
| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire, Poor Fuel Economy |
| Occurs | Always |
3 Replies Received
3 Replies Received
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