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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 222 (Hybrid Engine Control System) >> Diagnostic Information and Procedures >> DTC P1AE2-P1AE4, P1B05, or P1B06 >> Diagnostic Fault Information

Diagnostic Fault Information

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.
Circuit Short to Ground Open/High Resistance Short to Voltage
HVIC Source1 P1B05, P1B06, P1AE3 P1B05, P1B06, P1AE2 P1B05, P1B06, P1AE4
HVIC Return1 P1AE3 P1B05, P1B06, P1AE2 P1B05, P1B06, P1AE4
1 HVIC source and HVIC return shorted together sets only P1B05 and P1B06.