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Vehicle Platform: OSPREY

ECU Name: Hella Body Control Module (BCM) DTC

Troubleshooting Data

Version: 1.4

Date: 15 May 2018

Author: Body CoC

Page: 502 of 855

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.

User Customization Settings (UCS) DTCs

U1613 – 64 : System Customization Data - signal plausibility failure

Overview:

ISO Code (DTC Code)

U1613 – 64

Customer Symptom

Features defined in User customization setting menu

does not work

Fault Effects (On Vehicle)

Features defined in User customization setting menu

does work.

Lamp Status (If Any)

NA

Fault Detection Condition

If the incorrect ACK data is received OR No Ack

received after 3 retries, BCM shall log DTC “Data

Integrity Error” against HU

Normal Operating Condition

Features defined in User customization setting menu

work with values available with BCM

Probable Trouble Area

1. BCM Cockpit Wiring harness faulty

2. BCM connector Fault

3. Infotainment ECU Fault

4. BCM ECU fault

Healing Condition

1. Ignition OFF

ON

2. Clear DTC Command

Component Details:

NA

Preliminary Checks:

1. Check Battery Voltage (9V-16V)

2. Check ECU pins for oxidation, bending & damage.

Trouble Shooting:-