B1086

B1086 - B1089 Seat Belt Pre-Tensioner LH

Description

DTC B1086 - B1089 Seat Belt Pre-Tensioner LH
The seat belt pre-tensioner LH is wired to the air bag diagnosis sensor unit. The air bag diagnosis sensor unit will monitor for opens and shorts in detected lines to the seat belt pre-tensioner LH.

Part Location






DTC Logic

DTC Detection Logic

With SDT






Without SDT






DTC Confirmation Procedure (with SDT)

Step 1-2:

DTC Confirmation Procedure (without SDT)

NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode.

Step 1-6:

Diagnosis Procedure (Component Diagnosis)
Recheck SRS after each replacement.

Step 1-5: