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2008
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H2 4D Utility Wagon
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Repair and Diagnosis
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Different car
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Section 255 (Engine Control System & Fuel - Hybrid (Hp2) 6.0L (LFA) - DTC P0700 To DTC P3449)
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DTC P3400
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Circuit/System Testing
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Mechanical System Testing
Mechanical System Testing
WARNING:
This page is about a different car, the 2008 GMC Yukon and 2008 Chevrolet Tahoe. However, it is still accessible from the selected car via links, so may be relevant.
Refer to
Cylinder Deactivation (Active Fuel Management) System Diagnosis
.