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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: 752 of 1203
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.
Standalone Diagnosis Data:-
Alternator DF Signal
Alternator’s DF signal is a feedback signal to EMS ECU based on the current load on the Alternator. Alternator input
torque is estimated by EMS ECU with the help of this signal.
Standalone Diagnosis :
NA
Electrical Characteristics: