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Home >> Volvo >> 2008 >> XC70 >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Transmission Control Module (TCM) - Specifications, Other >> Transmission Control Module (TCM) (B6304T2, B6324S, B6324S2, 2008-2010) >> Description Of Extended Diagnostic Trouble Code (DTC) Information >> Description Of Frozen Values >> Shift Solenoids S1-S2 Status
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Shift Solenoids S1-S2 Status

The value indicates the status of shift solenoids S1 - S2.

OFF = Solenoid not activated.

ON = Solenoid activated.

HINT: If the value for shift solenoid S1-S2, which is activated by the transmission control module (TCM), is OFF and the status of shift solenoid S1-S2 is ON, the solenoid circuit is either open or short circuited to supply voltage. If the value for shift solenoid S1-S2, which is activated by the transmission control module (TCM), ON and its status is OFF, the solenoid circuit is short circuited to ground.