DTC B281E RAB Control Module
DTC DETECTING CONDITION:
- Defective RAB CM.
- Defective unit that is cooperatively controlled with stereo camera.
TROUBLE SYMPTOM:
- The Reverse Automatic Braking function does not operate.
- RAB warning light illuminates.
- All functions of EyeSight do not operate. (Functions terminated due to a cooperative control unit failure)
- EyeSight warning light illuminates. (Functions terminated due to a cooperative control unit failure)
| Step | Check | Yes | No |
|---|---|---|---|
| 1 CHECK DTCS (DETERMINING A FAILURE OF COOPERATIVE CONTROL UNIT). Read the DTC related to EyeSight using the Subaru Select Monitor. <Ref. to DIAGNOSTIC CODE(S) DISPLAY .> |
Is DTC other than DTC B281E displayed? | Perform the diagnosis for the displayed DTCs. | Go to step 2 . |
| 2 CHECK DTC. Read the DTC related to the Reverse Automatic Braking using the Subaru Select Monitor. <Ref. to Read Diagnostic Trouble Code (DTC) .> |
Is DTC displayed? | Perform the diagnosis for the displayed DTCs. | Finish the diagnosis. |