NEXON NEW MCE-2 DCT BS VI DTC Troubleshooting Guide Version: 1.0 Date: 16-06-2023 Author: Akash/Rahul Page:613 of 645 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. Generic Troubleshooting Guidelines There may be general failures in the vehicle systems where it may not be possible to locate and diagnose the problem by reading a Diagnostic trouble code (DTC), some examples may be: 1) No diagnostic tool connection 2) Permanent CAN errors. 3) TCU Power & Grounding problems 4) TCU internal damages In such cases, it will be helpful to diagnose the general health of the transmission DCT kit by following below guidelines. Sr. no. Test Procedure Expected Comments
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