Description

BSM control module internal malfunction

Detection condition

• BSM control module detected a malfunction inside the voltage control oscillator.

Fail-safe function

• Blind spot monitoring (BSM) system is stopped.

Possible cause

• BSM control module malfunction

System wiring diagram

Not applicable

Step

Inspection

Action

1

• Clear the DTC for the BSM control module using the M-MDS.

  (See CLEARING DTC [BLIND SPOT MONITORING (BSM)].)

• Retrieve the BSM control module DTCs using the M-MDS.

  (See DTC INSPECTION [BLIND SPOT MONITORING (BSM)].)

• Is the same DTC displayed?

Yes

Replace the BSM control module, then go to the next step.

(See BLIND SPOT MONITORING (BSM) CONTROL MODULE REMOVAL/INSTALLATION.)

No

Go to the next step.

2

• Are any other DTCs displayed?

Yes

Repair or replace the malfunctioning part according to the applicable DTC troubleshooting.

(See DTC TABLE [BLIND SPOT MONITORING (BSM)].)

No

DTC troubleshooting completed.