Diagnosis Procedure

1.CHECK SELF-DIAGNOSIS RESULTS

With M.U.T.-III SE

Check if “U2141-87” is detected other than “B2A0C–86” in “Self Diagnostic Result” of “Multi Around Monitor”.

Is “U2141-87” detected?

Perform diagnosis of applicable. Refer to DTC Description

2.CHECK TCM SELF-DIAGNOSIS RESULTS

With M.U.T.-III SE

Check if any DTC is detected in “Self Diagnostic Result” of “TRANSMISSION”.

Is any DTC detected?

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

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