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Home >> GMC >> 2016 >> Terrain SL, Gas >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Automatic Transmission - 6T70 (M7U M7W) - Diagnostic Information And Procedures) >> Diagnostic Information and Procedures >> DTC P2719-P2721: Pressure Control Solenoid Valve 4 >> Conditions for Setting the DTC

Conditions for Setting the DTC

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P2719 

TCM detects an internal electrical performance malfunction on the clutch pressure control 4 control circuit where the measured pressure control solenoid 4 current does not equal the commanded clutch pressure control solenoid 4 current for 5 s.

P2720 

TCM detects a short to ground on the clutch pressure control solenoid 4 control circuit for 1 s.

P2721 

TCM detects an open or short to voltage on the clutch pressure control solenoid 4 control circuit for 1 s.