3769 / 4910
X2 Eagle
ABS DTC Troubleshooting Data
Version: 1.0
Date: 03-Dec-15
Author: ERC, Chassis E&E CoC
Page: 116 of 154
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.
U3006-1C:- Control Module Input Power "A"-Circuit Voltage out of Range
Overview:
ISO Code
U3006-1C
Customer Symptom
Warning Light Displayed
Fault Effects (On Vehicle)
ABS, EBD – Not available
Lamp Status (If Any)
ABS – ON, EBD – ON
Fault Detection Condition
If Battery(supply) voltage goes out of range
Normal Operating Condition
ABS is functional between 10V to 15V
Probable Trouble Area
Fuse of the Voltage supply (UB_VR) defective /
Voltage supply line has an interruption.
Connection of the ground line (Car body) or the
contact points (Plug-in connectors) are corroded
(Voltage drop)
Battery discharged or insufficient charging capacity.
Healing Condition
Battery voltage gets back in range
Component Details:
NA
Preliminary Checks:
Examine the fuse of the Voltage supply (UB_VR – 25 A) and exchange if defective.
Remove voltage drop at contact points if any