`28 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 Write up for the system:-....................................................................................................................................................................... 545 Trouble Shooting:-................................................................................................................................................................................. 546 Flow Diagram for diagnosing the Fault:.................................................................................................................................................. 546 Conditions/Points to be Checked after Repair:- .................................................................................................................................... 546 Schematic Block Diagram:- ................................................................................................................................................................... 547 LV Service Schematic ............................................................................................................................................................................. 547 HV Service Schematic ............................................................................................................................................................................ 548 Component & Connector Location (On Vehicle) Image:-....................................................................................................................... 549 View from Front Bumper side ............................................................................................................................................................... 549 Connector View & Information:- ................................................................................................................................................................ 551 P3104 – 92:- IGBT temperature sampling fault-performance or incorrect operation ........................................................................ 552 Overview:- ............................................................................................................................................................................................. 552 Write up for the system:-....................................................................................................................................................................... 552 Trouble Shooting:-................................................................................................................................................................................. 553 Flow Diagram for diagnosing the Fault:.................................................................................................................................................. 553 Conditions/Points to be Checked after Repair:- .................................................................................................................................... 553 Schematic Block Diagram:- ................................................................................................................................................................... 554 LV Service Schematic ............................................................................................................................................................................. 554 HV Service Schematic ............................................................................................................................................................................ 555 Component & Connector Location (On Vehicle) Image:-....................................................................................................................... 556 Connector View & Information:- ................................................................................................................................................................ 558 P3105 – 16 :- Core chip 1.3V below threshold-Circuit Voltage below threshold ................................................................................ 559 Overview:- ............................................................................................................................................................................................. 559 Write up for the system:-....................................................................................................................................................................... 559 Trouble Shooting:-................................................................................................................................................................................. 560 Flow Diagram for diagnosing the Fault:.................................................................................................................................................. 560 Conditions/Points to be Checked after Repair:- .................................................................................................................................... 560 Schematic Block Diagram:- ................................................................................................................................................................... 561 LV Service Schematic ............................................................................................................................................................................. 561 HV Service Schematic ............................................................................................................................................................................ 562 Component & Connector Location (On Vehicle) Image:-....................................................................................................................... 563 View from Front Bumper side ............................................................................................................................................................... 563 Connector View & Information:- ................................................................................................................................................................ 565 P3106 – 17:- Core chip 1.3V above threshold-Circuit Voltage above threshold ................................................................................. 566 Write up for the system:-....................................................................................................................................................................... 566
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