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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 122 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
CHECK WHETHER PROBLEM
REPORTED IN EOL
CHECK ACTUATION TIMINGS
IN EOL ROUTINES
IS PROBLEM
REPORTED IN
EOL?
1. CLEAR THE DTC FROM THE MEMORY.
2. PERFORM IGNITION OFF/ON.
WAIT FOR 5 SEC.
3. DRIVE THE VEHICLE AROUND 60KMPH.
A
NO
YES
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 U3000-4B IS PRESENT