DTC B281E RAB Control Module: Trouble symptom
- The Reverse Automatic Braking function does not operate.
- RAB warning light illuminates.
- All functions of EyeSight system 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)
- CHECK DTC.
Read the DTC related to EyeSight. (Determine a failure of cooperative control unit) Ref. to EyeSight (DIAGNOSTICS)>Diagnostic Code(s) Display .
Is DTC other than DTC B281E displayed?
- Yes : Perform the diagnosis for the displayed DTCs. Ref. to EyeSight (DIAGNOSTICS)>Diagnostic Code(s) Display>LIST .
- No : Go to 2.
- CHECK DTC.
Read DTC of Reverse Automatic Braking. Ref. to Reverse Automatic Braking(DIAGNOSTICS)>Diagnostic Trouble Code (DTC) .
Are any DTCs displayed?
- Yes : Perform the diagnosis for the displayed DTCs. Ref. to Reverse Automatic Braking(DIAGNOSTICS)>Diagnostic Trouble Code (DTC)>LIST .
- No : Finish the diagnosis.