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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 311 (HVAC System - Manual) >> Diagnostic Information and Procedures >> DTC B3933 >> Diagnostic Fault Information

Diagnostic Fault Information

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Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Evaporator Temperature Sensor Signal B3933 02 B3933 05 B3933 05 -
Low Reference - B3933 05 - -