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Inspection Mode 5

WARNING: This page is about a different car, the 2024 Subaru Ascent. However, it is still accessible from the selected car via links, so may be relevant.
DTC Description & trouble part Note
B2B10 Passenger's Poor Power Window Driver's Poor Auto Switch Stuck -

Diagnostic procedure:

  1. Using the Subaru Select Monitor, perform the clear memory of [Power Window (Passenger)]. Ref. to COMMON (DIAGNOSTICS)>CLEAR MEMORY .
  2. Using the Subaru Select Monitor, read the DTC of [Power Window (Passenger)] to check that there is no DTC displayed. Ref. to POWER WINDOW (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC) .
    NOTE: If the DTC is displayed on the screen, the trouble is still present. Perform the diagnosis for the displayed DTCs. After solving the DTC, repeat from step  1.
  3. Using the driver's side power window switch, operate the automatic up/down feature and check that the window works in automatic operation.
  4. Using the Subaru Select Monitor, read the DTC of [Power Window (Passenger)] to check that there is no DTC displayed. Ref. to POWER WINDOW (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC) .
NOTE: If the DTC is displayed on the screen, the trouble is still present. Perform the diagnosis for the displayed DTCs.