`15 Author: Neha Patil/Ganesh Kalkekar 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. Kanger 3.0 LR DTC Troubleshooting Data Version: 1.0 Date: 18-07-2023 Conditions/Points to be Checked after Repair:- .................................................................................................................................... 266 Schematic Block Diagram:- ................................................................................................................................................................... 267 LV Service Schematic ............................................................................................................................................................................. 267 HV Service Schematic ............................................................................................................................................................................ 268 Component & Connector Location (On Vehicle) Image:-....................................................................................................................... 269 Connector View & Information:- ................................................................................................................................................................ 271 P30E3 – 00 :- Torque Command check fault-no sub time information............................................................................................... 272 Overview:- ............................................................................................................................................................................................. 272 Write up for the system:-....................................................................................................................................................................... 272 Trouble Shooting:-................................................................................................................................................................................. 273 Flow Diagram for diagnosing the Fault:.................................................................................................................................................. 273 Conditions/Points to be Checked after Repair:- .................................................................................................................................... 273 Schematic Block Diagram:- ................................................................................................................................................................... 274 LV Service Schematic ............................................................................................................................................................................. 274 HV Service Schematic ............................................................................................................................................................................ 275 Component & Connector Location (On Vehicle) Image:-....................................................................................................................... 276 Connector View & Information:- ................................................................................................................................................................ 278 P30E4 – 00 :- Torque Monitor error-path2-no sub time information................................................................................................. 279 Overview:- ............................................................................................................................................................................................. 279 Write up for the system:-....................................................................................................................................................................... 279 Trouble Shooting:-................................................................................................................................................................................. 280 Flow Diagram for diagnosing the Fault:.................................................................................................................................................. 280 Conditions/Points to be Checked after Repair:- .................................................................................................................................... 280 Schematic Block Diagram:- ................................................................................................................................................................... 281 LV Service Schematic ............................................................................................................................................................................. 281 HV Service Schematic ............................................................................................................................................................................ 282 Component & Connector Location (On Vehicle) Image:-....................................................................................................................... 283 Connector View & Information:- ................................................................................................................................................................ 285 P309D – 16 :- HV DC Bus - circuit voltage below threshold................................................................................................................ 286 Overview: .............................................................................................................................................................................................. 286 Write up for the system:-....................................................................................................................................................................... 286 Trouble Shooting:-................................................................................................................................................................................. 287 Flow Diagram for diagnosing the Fault:.................................................................................................................................................. 287 Conditions/Points to be Checked after Repair:- .................................................................................................................................... 287 Schematic Block Diagram:- ................................................................................................................................................................... 288
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