HARRIER BOOK 2

Vehicle Platform: Tiago,Tigor & Osprey

ECU Name: Hella Body Control Module (BCM)

DTC Troubleshooting Data

Version: 2.0

Date: 22-10-2018

Author: Parag K

Page: 25 of 737

TATA MOTORS Ltd.

This document must not be used in any way, such as copying and redistributing to third parties, without the consent of author.

U0151-08:- Lost communication with Restraints Control Module (SRS) - Message

Timeout Failure

Overview:

ISO Code

U0151-08

Customer Symptom

All doors cannot be unlocked and Warning indication

cannot be shown to driver during crash.

Fault Effects (On Vehicle)

All doors cannot be unlocked and Warning indication

cannot be shown to driver during crash.

Lamp Status (If Any)

N.A

Fault Detection Condition

1. SRS connector is not connected properly or

disconnected from its location

2. CAN Stub wire from SRS connector side is

disconnected.

3. SRS ECU is not powered up.

Normal Operating Condition

SRS ECU communicates properly with TML diagnostic

Tool

Probable Trouble Area

Disconnection of the SRS connector

Healing Condition

To fix the SRS connector correctly and Fix the wiring

harness issues from SRS side.