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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 79 (Supplemental Inflatable Restraint System) >> Diagnostic Information and Procedures >> DTC B0023 >> Diagnostic Fault Information

Diagnostic Fault Information

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Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.

DTC B0023

Circuit Short to Ground High Resistance Open Short to Voltage Signal Performance
Roof Rail Module - Right High Circuit B0023 02 B0023 0D B0023 04 B0023 01 B0023 0E
Roof Rail Module - Right Low Circuit B0023 02 B0023 0D B0023 04 B0023 01 B0023 0E