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Home >> Volvo >> 2007 >> C70 Automatic >> Repair and Diagnosis (Single Page) >> Body & Frame >> Seats >> Power Seats (PSL/PSR) Diagnostic Trouble Codes >> PSL-004A: Hall Sensor Backrest. Open Circuit >> Open-Circuit >> Replacing The Control Module
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Replacing The Control Module

Fig 1: Identifying Ignition OFF
GLL101046Courtesy of VOLVO CARS CORPORATION

If the fault has not been located after checking the signal cable, then it is probably an internal fault in the power seat module, left (PSL).

Replaced power seat module, left (PSL).

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