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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 118 of 166
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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.
C006B-06 - Stability System Active Too Long- Algorithm based Failure
Overview
ISO Code
C006B-06
Customer Symptom
Warning Light Displayed
Fault Effects (On Vehicle)
x
In case of Emergency Brake
ABS is not available.
EBD is available
x
In case of Continuous ABS control
None of the functionalities of ABS ECU are available.
Lamp Status (If Any)
Warning Light Displayed
Fault Detection Condition
Implausible continuous control of ABS controller (Full system
in standby) or Emergency Brake (EBD available).
Emergency Brake
This failure occurs when emergency brake is applied, as no
longer the pressure regulation possible due to cable from the
emergency break
Normal Operating Condition
ABS is functional between 10 to 16V
Probable Trouble Area
x
Continuous ABS/EBD control for long time at one or
more wheels.
x
Continuous ESP control occurs for a long time
x
Emergency brake application detected, Applied
Emergency brake interfering with ESP ECU
interventions
x
Incorrect WSS tooth count
x
Permanent bad signal from WSS
x
Wrong signals from yaw rate sensor (YRS) or
steering angle sensor (SAS) or lateral acceleration
sensor (AYS)
Healing Condition
NA
Component Details -
NA
Preliminary Checks
x
Confirm that emergency brake is not applied when the failure was observed, check with emergency
brake disengaged.