ERC, Chassis Engineering Prepared by : Sagar K Approved by: Bhavesh Raut P a g e | 74 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. Nexon MCE ESP DTC Troubleshooting data Document no: X01ME111219 Date: 11-Dec-19 U3006-16:- Control Module Input Power - Circuit Voltage Below Threshold Overview: ISO Code U3006-16 Customer Symptom Warning Light Displayed Fault Effects (On Vehicle) ABS – Not Available, EBD – Available depends on the fault type, ESP -Not available, HDC & HHC– Not available Lamp Status (If Any) ABS – ON, EBD – OFF, ESP – ON, HDC-ON, HHC-ON Fault Detection Condition If Battery(supply) voltage becomes less than or equal to 10V Normal Operating Condition ABS is functional between 10V to 15V 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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