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Home >> GMC >> 2011 >> Yukon Base, 5.3 3 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Automatic Transmission - 2ML70 - Diagnostic Information And Procedures) >> Diagnostic Information and Procedures >> DTC P2728-P2730 >> Conditions for Setting the DTC

Conditions for Setting the DTC

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P2728 

The transmission control module detects an internal electrical performance malfunction of the clutch pressure control solenoid 5 control circuit when the actual pressure does not equal the commanded pressure for 5 seconds.

P2729 

The transmission control module detects an internal low voltage electrical malfunction of the clutch pressure control solenoid 5 control circuit for 500 milliseconds.

P2730 

The transmission control module detects an internal high voltage electrical malfunction of the clutch pressure control solenoid 5 control circuit for 500 milliseconds