LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Volvo >> 2021 >> S90 T6 Inscription >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Electrical Equipment - Design >> (Wiper Motor Module WMM) >> Wiper Motor Module WMM (4/250) [2017-2022] >> Diagnostic Information
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnostic Information

The wiper motor module WMM does not have a built-in diagnostic system. The Central Electronic Module (CEM) monitors the wiper motor module WMM and sets DTCs and readable parameters.