According to reports posted on the Mitchell1 Pro-Demand site, a small number of field reports have been received involving the Subaru DMS (Driver Monitoring System) being inoperative.
According to reports posted on the Mitchell1 Pro-Demand site, a small number of field reports have been received involving the Subaru DMS (Driver Monitoring System) being inoperative.
One of these reports stated a DTC U0156 for lost communication was stored in multiple modules. In addition, the seat memory feature was also found to be inoperative. The root cause was traced to a loose harness connector located behind the lower exterior trim cover of the driver’s door mirror assembly.
After re-seating the connector and making sure that it was locked in place, all systems returned to normal operation.
Information for Technical Service Bulletins comes from ProDemand, Mitchell 1's auto repair information software for domestic and import vehicles. Headquartered in San Diego, Mitchell 1 has provided quality repair information solutions to the automotive industry since 1918.
Mike Mavrigian has written thousands of automotive technical magazine articles involving a variety ofspecialties, from engine building to wheel alignment, and has authored more than a dozen books that crisscross the automotive spectrum. Mike operates Birchwood Automotive, an Ohio shop that builds custom engines and performs vintage vehicle restorations. The shop also features a professional photo studio to document projects and to create images for articles and books.
