Kanger 2.0 iVBAC DTC Troubleshooting data Version: 1.0 Date:31-March-22 Author: ERC, Chassis CoC This document must not be used in any way, such as copying and redistributing to third parties, without the consent of author. Copyright © TATA MOTORS Ltd. P a g e | 114 U3006-16:- Control Module Input Power "A"- Circuit Voltage Below Threshold Overview: ISO Code U3006-16 Customer Symptom Warning Light Displayed Fault Effects (On Vehicle) ABS – Depends on fault type( Degraded Function), EBD – Available(with reduced functionality), ESC – Not available Lamp Status (If Any) ABS – Depends on fault type, EBD – OFF, ESC – ON Fault Detection Condition If Battery(supply) voltage becomes less than or equal to 10V Normal Operating Condition I VBAC ECU is functional between 10V to 16V Probable Trouble Area • Fuse of the Voltage supply 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 becomes greater than or equal to 10V Component Details: NA Preliminary Checks: Examine the fuse of the Voltage supply and exchange if defective. Remove voltage drop at contact points if any.
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