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Mazda Truck
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2009
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B2300 L4-2.3L
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Repair and Diagnosis
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Powertrain Management
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Auxiliary Air Valve (Idle Speed)
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Testing and Inspection
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Idle Air Control (IAC) Valve Assembly Malfunction
Idle Air Control (IAC) Valve Assembly Malfunction
IDLE AIR CONTROL (IAC) VALVE ASSEMBLY MALFUNCTION
Detection Condition/Possible Cause:
Step 1-Step 5:
Step 6-Step 9:
Step 10:
Step 11-Step 12: