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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 244 (Wiring Systems And Power Management - DTC B1440 To DTC B1441) >> DTC B1440 >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Off/Run/Crank Voltage B1440 00 B1441 06, B1440 00 B1441 01, B1440 00 -
Battery Positive Voltage (Ignition Switch) B1440 00 B1440 00 - -
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