FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
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Ford Truck
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1997
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E 350 1 Ton Van V8-5.4L CNG VIN M
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Repair and Diagnosis
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Maintenance
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Tune-up and Engine Performance Checks
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Idle Speed
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Adjustments
Idle Speed: Adjustments
Engine Idle RPM is controlled by the PCM and is NOT adjustable.
If a problem exists, or is suspected, see:
Powertrain Management / Symptom Charts.