`22 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 View from Front Bumper side ............................................................................................................................................................... 416 Connector View & Information:- ................................................................................................................................................................ 418 P30F1 – 28:- C phase current sensor offset error_QM-signal bias level out of range/zero adjustment failure .................................. 419 Overview:- ............................................................................................................................................................................................. 419 Write up for the system:-....................................................................................................................................................................... 419 Trouble Shooting:-................................................................................................................................................................................. 420 Flow Diagram for diagnosing the Fault:.................................................................................................................................................. 420 Conditions/Points to be Checked after Repair:- .................................................................................................................................... 420 Schematic Block Diagram:- ................................................................................................................................................................... 421 LV Service Schematic ............................................................................................................................................................................. 421 HV Service Schematic ............................................................................................................................................................................ 422 Component & Connector Location (On Vehicle) Image:-....................................................................................................................... 423 Connector View & Information:- ................................................................................................................................................................ 425 P30F2 – 28 :- A phase current sensor offset error_D-signal bias level out of range/zero adjustment failure..................................... 426 Overview:- ............................................................................................................................................................................................. 426 Write up for the system:-....................................................................................................................................................................... 426 Trouble Shooting:-................................................................................................................................................................................. 427 Flow Diagram for diagnosing the Fault:.................................................................................................................................................. 427 Conditions/Points to be Checked after Repair:- .................................................................................................................................... 427 Schematic Block Diagram:- ................................................................................................................................................................... 428 LV Service Schematic ............................................................................................................................................................................. 428 HV Service Schematic ............................................................................................................................................................................ 429 Component & Connector Location (On Vehicle) Image:-....................................................................................................................... 430 View from Front Bumper side ............................................................................................................................................................... 430 Connector View & Information:- ................................................................................................................................................................ 432 P30F3 – 28:- B phase current sensor offset error_D-signal bias level out of range/zero adjustment failure...................................... 433 Overview:- ............................................................................................................................................................................................. 433 Write up for the system:-....................................................................................................................................................................... 433 Trouble Shooting:-................................................................................................................................................................................. 434 Flow Diagram for diagnosing the Fault:.................................................................................................................................................. 434 Conditions/Points to be Checked after Repair:- .................................................................................................................................... 434 Schematic Block Diagram:- ................................................................................................................................................................... 435 LV Service Schematic ............................................................................................................................................................................. 435 HV Service Schematic ............................................................................................................................................................................ 436 Component & Connector Location (On Vehicle) Image:-....................................................................................................................... 437
RkJQdWJsaXNoZXIy MTIwNTUz