
2003 Ford E-350 5.4L Poor Idle Quality
Vehicle over heated, replaced radiator. Idle at 1600 rpm in park, replaced IAC, same high Idle condition. Remove TPS connector Idle to normal at 650-700. Replaced TPS sensor but same High IDLE,no adjustment for throttle plate. Not sure why it have not lower to...
FIX posted 5/20/2014
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Message Closed w/FIX
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VIN | 1FTSE34LX3 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / TBI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Idle |
Message Closed w/FIX
Vehicle Data
2003 Ford E-350
VIN | 1FTSE34LX3 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / TBI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Idle |