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Ford
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1992
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Pickup F250, 2D Pickup, 5.0 N, Standard, M5OD-R2
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls - Basic Testing
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Idle Speed & Ignition Timing
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Idle Mixture Adjustment
Idle Mixture Adjustment
NOTE:
No idle mixture adjustments are possible on any models. See TESTS W/CODES article for diagnosis of incorrect idle mixture.