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Home >> Pontiac >> 2008 >> G8 GT >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 6.0L - DTC P2544 To DTC P3449 >> DTC P3400 >> Circuit/System Testing >> Mechanical System Testing

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Mechanical System Testing

Refer to Cylinder Deactivation (Active Fuel Management) System Diagnosis .

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