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Volvo
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2012
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XC90 Base, AWD
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Repair and Diagnosis
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Engine Performance
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Engine Control Module (ECM) - Miscellaneous Diagnostics
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Fault Tracing
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Description Of Frozen Values (B6324S)
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Ignition Advance (Ca)
Ignition Advance (Ca)
Measurement range -20 to +62 CA BTDC.
The value indicates current ignition angle.