Diagnostic Trouble Code (DTC) Information PSM-E010

Condition 

Fig 1: Identifying Power Seat Controls

Courtesy of VOLVO CARS CORPORATION

The diagnostic trouble code (DTC) is stored if the supply voltage to the power seat module (PSM) is more than 2.5 V lower than the supply voltage in the central electronic module (CEM).

Possible Source 

• The power supply is too low.

Fault symptom[s] 

• The seat does not function at all.