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ABS - DTC Troubleshooting Data
(Bolt, Zest, Tiago, Pelican, Nexon & Tigor)
Version: 1.4
Date: 21 April 2017
Author: ERC - Chassis E&E
Page 104 of 166
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.
Trouble Shooting
EXAMINE THE FUSE (25 AMP) OF
VOLTAGE SUPPLY (UB_VR)
IS FUSE
OK?
CHANGE THE FUSE
NO
A
YES
START
IS DTC
PRESENT?
STOP
NO
1. CONNECT THE TML DIAGNOSTIC TOOL.
2. TURN THE IGNITION ON.
3. CHECK THE STATUS OF DTC’s (MENORIZED/CURRENT)
4. RECORD THE DTC AND CLEAR.
5. TURN IGNITION OFF & ON.
6. VERIFY IF DTC C1026-1C IS PRESENT
CHECK BATTERY FOR
CHARGING
IS BATTERY
CHARGING?
REPLACE THE BATTERY
NO
YES
YES