Nexon Gasoline – EMS ECU Bosch
DTC Troubleshooting Manual
Version: 0.1
Date: 26-08-2017
Prepared By: Sunu S Babu/Yogesh Jadhav
Checked By: Yeshwant Jadhav
Approved By: Satish Kumar
Document Part No: 2921 02 224 A1736
Page: 1109 of 1203
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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.
P3010-00: Reading of Variant Coding Failed after Attempts – General Electric Failure
Overview:
ISO Code
P3010-00
Customer Symptom
Vehicle will not function as per design intent.
Fault Effects (On Vehicle)
Vehicle will not function as per design intent.
Lamp Status (If Any)
None
Fault Detection Condition
This fault gets logged when the Variant Coding activity is failed at EOL station
due to incorrect writing of variant code.
Normal Operating Condition
Variant Coding activity will be successful at TML EOL
Probable Trouble Area
Manual error in entering variant code, EOL tool faulty, EMS ecu
Healing Condition
After 1 drive cycles of fault rectification.
Component Details:
NA
Preliminary Checks:
1. Check whether Variant code is written as per the Specification provided to EOL team.




