B2455

Description

- It controls pre-crash seat belt motor according to input signal.
- It consists of pre-crash seat belt control unit.


DTC Logic


DTC DETECTION LOGIC







DTC CONFIRMATION PROCEDURE


1. SELF-DIAGNOSIS WITH PRE-CRASH SEAT BELT CONTROL UNIT

1.Turn ignition switch ON.
2.Check "Self-diagnostic result" with CONSULT.
Is DTC detected?
YES- Refer to "Diagnosis Procedure" .
NO- INSPECTION END


Diagnosis Procedure


1. .INSPECTION START

1.Check "Self-diagnostic result" with CONSULT.
2.Touch "ERASE".
3.Perform DTC Confirmation Procedure.
See "DTC Logic" .
Is DTC B2455 displayed again?
YES- Replace pre-crash seat belt control unit. Refer to "Removal and Installation" Removal and Installation.
NO- GO TO 2.

2. CHECK INTERMITTENT INCIDENT

Refer to "Intermittent Incident" Intermittent Incident.
- INSPECTION END