Mike's Workshop Manuals
: Service manuals for every vehicle
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Volvo
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1994
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940 Base, 4D Sedan, AW71L
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls - Tests W/Codes - LH 2.4/EZK 116 Ignition
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Fuel Injection System - Diagnostic Trouble Code Testing
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DTC 2-3-1 &/Or DTC 2-3-2
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Notes
DTC 2-3-1 &/Or DTC 2-3-2: Notes
DTC 2-3-1
Adaptive Fuel Trim Too Lean Or Too Rich At Part Loads
DTC 2-3-2
Adaptive Fuel Trim Too Lean Or Too Rich At Idling