Background Image
Table of Contents Table of Contents
Previous Page  4030 / 4910 Next Page
Information
Show Menu
Previous Page 4030 / 4910 Next Page
Page Background

{Osprey CCM}

DTC Troubleshooting Data

Version: 2.0

Date: 28-Jul-17

Author: ERC

Page: 214 of 244

Copyright ©

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.

U130B-08:- Lost communication with Head Unit- HU Message Time Out Failure

Overview:

ISO Code

U130B-08

Customer Symptom

Reduced climate control functionality and performance.

Fault Effects (On Vehicle)

Reduced climate control functionality and performance.

Lamp Status (If Any)

N.A

Fault Detection Condition

HU connector is not connected properly or disconnected

from its location

CAN Stub wire from HU connector side is disconnected

HU ECU is not powered up

Normal Operating Condition

HU ECU communicates properly with TML diagnostic

Tool.

Probable Trouble Area

Disconnection of the HU connector

Healing Condition

To fix the HU connector correctly and Fix the wiring

harness issues from HU side.