DTC Description

DTC DETECTION LOGIC

DTC	M.U.T.-III SE screen terms (Trouble diagnosis content)	DTC detection condition
B2A0B–86	ABS actuator and electric unit (ABS actuator and electric unit)	Diagnosis condition	When ignition switch is ON
		Signal (terminal)	CAN communication signal
		Threshold	Received the vehicle speed signals (wheel speed) from ABS actuator and electric unit (control unit) are inconsistent
		Diagnosis delay time	2 seconds or more

POSSIBLE CAUSE

FAIL-SAFE

The multi-around monitor screen does not disappear even when the vehicle speed exceeds 10 km/h (6.2 MPH).
MOD (Moving Object Detection) function is cancel

DTC CONFIRMATION PROCEDURE

1.CHECK DTC PRIORITY

If DTC B2A0B–86 is displayed with DTC U2148-87, first perform the confirmation procedure (trouble diagnosis) for DTC U2148-87.

Is applicable DTC detected?

Perform diagnosis of applicable. Refer to DTC Description

2.PERFORM DTC CONFIRMATION PROCEDURE

With M.U.T.-III SE

Turn the ignition switch ON.
Perform “Read All DTCs” with M.U.T.-III SE.
Check if the “B2A0B–86” is detected as the current malfunction in “Self Diagnostic Result” of “Multi Around Monitor”.

Is “B2A0B–86” detected as the current malfunction?

-1To check malfunction symptom before repair: Refer to Intermittent IncidentIntermittent Incident

-2Confirmation after repair: INSPECTION END