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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 506 (Automatic Transmission - 6L80/6L90 - Diagnostic Information And Procedures) >> Diagnostic Information and Procedures >> DTC P2719-P2721 >> Conditions for Setting the DTC

Conditions for Setting the DTC

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P2719 

The TCM detects an internal electrical malfunction on the clutch PC solenoid 4 control circuit where the measured PC solenoid 4 current does not equal the commanded clutch PC solenoid 4 current for 5 seconds.

P2720 

The TCM detects a short to ground on the clutch PC solenoid 4 control circuit for 1 second.

P2721 

The TCM detects an open or short to voltage on the clutch PC solenoid 4 control circuit for 1 second.

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