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Home >> Volvo >> 2004 >> S80 Base, 2.5 59, FWD >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Fault Tracing - General Information >> Fault Tracing >> Description of parameters >> Parameters, status >> Lock Up pressure switch

Lock Up pressure switch

Applies only to 4T65EV-GT. 

The pressure switch is affected by the transmission line pressure. The control module uses the signal from the pressure switch to check whether the lock up solenoid is activated when the control module has requested lock up.

OFF = No lock up activated

ON = Lock Up activated