Inspection Mode A
| DTC | Description and trouble part | Note |
|---|---|---|
| B14CE | SEAT VENTILATION SYSTEM HIGH VOLTAGE | - |
| B14CF | SEAT VENTILATION SYSTEM LOW VOLTAGE | - |
| U0074 | CONTROL MODULE COMMUNICATION BUS "BODY-CAN" OFF | - |
| U0140 | LOST COMMUNICATION WITH BODY CONTROL MODULE | - |
Diagnostic procedure:
- Using the Subaru Select Monitor, perform the clear memory of [Ventilation Seat]. Ref. to COMMON (DIAG)>CLEAR MEMORY .
- Using the Subaru Select Monitor, read the DTC of [Ventilation Seat] to check that there is no DTC displayed. Ref. to Ventilation Seat (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).
- Turn the ignition switch to ON and then leave it for 10 seconds or more.
- Using the Subaru Select Monitor, read the DTC of [Ventilation Seat] to check that there is no DTC displayed. Ref. to Ventilation Seat (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.