Diagnostic Trouble Code (DTC): List
WARNING: This page is about a different car, the 2022 Subaru WRX. However, it is still accessible from the selected car via links, so may be relevant.
| DTC | Description & trouble part | Reference |
|---|---|---|
| B2771 | EEPROM PERFORMANCE | Ref. to KEYLESS ENTRY (DIAGNOSTICS) >DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B2771 EEPROM PERFORMANCE |
| B2772 | CONTROL MODULE COMMUNICATION STUCK | Ref. to KEYLESS ENTRY (DIAGNOSTICS) >DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B2772 CONTROL MODULE COMMUNICATION STUCK |
| U0073 | CONTROL MODULE COMMUNICATION BUS OFF | Ref. to KEYLESS ENTRY (DIAGNOSTICS) >DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0073 CONTROL MODULE COMMUNICATION BUS OFF |
| U0140 | LOST COMMUNICATION WITH BODY CONTROL MODULE | Ref. to KEYLESS ENTRY (DIAGNOSTICS) >DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0140 LOST COMMUNICATION WITH BODY CONTROL MODULE |
| U0422 | INVALID DATA RECEIVED FROM BODY CONTROL MODULE | Ref. to KEYLESS ENTRY (DIAGNOSTICS) >DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0422 INVALID DATA RECEIVED FROM BODY CONTROL MODULE |