Nexon EV Instrument Cluster DTC Troubleshooting Data Version: 1.1 Date: 13-July-2021 Author: Deepak Pujari Page: 87 of 108 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. D0622-81:- Invalid Data Received from VCU Overview:- ISO Code D0622-81 Customer Symptom Soc Gauge , Energy Histogram and animation info displayed on cluster will not normal. Fault Effects (On Vehicle) Soc Gauge , Energy Histogram and animation info displayed on cluster will not normal. Lamp Status (If Any) N.A Fault Detection Condition Relevant functional DTCs present in VCU Normal Operating Condition VCU ECU sends correct data in normal condition. Probable Trouble Area Incorrect data received from VCU. Healing Condition After rectifying relevant functional failures in the VCU ECU Trouble Shooting:-
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