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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: 492 of 737
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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:-