NEXON 2.0 EV DTC Troubleshooting Document for VCU Version: 1.0 draft Date: 31-Jan-2022 Copyright © TATA MOTORS Ltd. This document must not be used in anyway, such as copying and redistributing to third parties, without the consent of author. 3. Check for the problem related to harness connecting Accelerator pedal sensor and VCU Check if there is damage/short in harness/pin between VCU connector C776A- Pin 59, C776A- Pin 8 and Accelerator pedal sensor side LV connector C295 – Pin 1 and C295- Pin 5 (Refer schematic for details) Problem is in connector/ harness. Action: Repair harness Problem in VCU DTC’s confirmation: - After rectification, send Clear DTC command by using TML diagnostic tool. Ensure no DTC is in defect/ confirmed state before handing over to the customer. Circuit Schematic Diagram:
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