Diagnosis Procedure

1.CHECK DIAGNOSTIC TROUBLE CODE RESULTS

With M.U.T.-III SE

Check if “U2156-87” is detected other than “B2A07–86” in "Diagnostic Trouble Code" of “Multi Around Monitor”.

Is “U2156-87” detected?

Perform diagnosis of applicable. Refer to DTC Description

2.CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) DIAGNOSTIC TROUBLE CODE

With M.U.T.-III SE

Check if any DTC is detected in "Diagnostic Trouble Code" of “ABS”.

Is any DTC detected?

Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to DTC Index

Replace the around view monitor control unit. Refer to Removal and Installation