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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 212 (Hybrid Engine Electrical System) >> Diagnostic Information & Procedures >> DTC C0895 (PSCM) >> Typical Scan Tool Data

Typical Scan Tool Data

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.
42V Circuit Voltage - APM

Circuit Short to Ground Open Short to Voltage
Operating Conditions:  Engine running
Parameter Normal Value:  42.00 Volts
42V+ 0.00 Volts 42.00 Volts -
42V Maximum Voltage - APM

Circuit Short to Ground Open Short to Voltage
Operating Conditions:  Driving over bumps
Parameter Normal Range:  42.00 - 50.00 Volts
PSCM Diode - > 50.00 Volts -
Intermediate Voltage - PSCM

Circuit Short to Ground Open Short to Voltage
Operating Conditions:  Engine running
Parameter Normal Range:  41.50 - 42.00 Volts
42V+ 0.00 Volts 1.10 Volts -