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Home >> Volvo >> 2013 >> C70 >> Repair and Diagnosis (Single Page) >> Body & Frame >> Seats >> Power Seats (PSL/PSR) Diagnostic Trouble Codes >> PSR-0050: Control Module. Incorrect Software >> Diagnostic Trouble Code (DTC) Information PSR-0050

Diagnostic Trouble Code (DTC) Information PSR-0050

Condition 

Fig 1: Identifying Backrest Hall Sensor Ground
GLL156243Courtesy of VOLVO CARS CORPORATION

If the seat is the driver's seat, the power seat module, right (PSR) stores set door mirror values. Upon control module start-up or after software download, there is a check to, see if the seat is the driver's seat.

Lock the vehicle with the remote control or with the key. Wait 1 minute. Change the key position from position 0 to II. The diagnostic trouble code is generated if vehicle configuration does not agree with seat configuration.

Substitute Value 

Possible Source 

Fault symptom[s]