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Vehicle Platform: Tiago,Tigor & Osprey

ECU Name: Hella Body Control Module (BCM)

DTC Troubleshooting Data

Version: 2.0

Date: 22-10-2018

Author: Parag K

Page: 10 of 737

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.

3. BCM fault ........................................................................................................................................................... 652 4. BCM connector fault ........................................................................................................................................ 652 B2215- 1C: Front Wiper Variable Speed Switch voltage out of range ............................................................................... 656 1. Combi Switch damaged .................................................................................................................................. 656 2. Wiring harness short to GND/ OPEN ............................................................................................................ 656 3. BCM fault ........................................................................................................................................................... 656 4. BCM connector fault ........................................................................................................................................ 656 U0100-87 : Lost Communication with ECM- Missing Message failure ............................................................................ 660 U0151-87 : Lost Communication with Restraints Control Module (SRS) – Missing Message Failure ............................. 661 U0155-87 : Lost Communication with instrument Panel Cluster- IPC Missing Message Failure ..................................... 662 U0167-87 : Lost Communication with Vehicle Immobilizer Control Module- VICMMissing Message Failure.................. 663 B2267 – 09: Emergency HW Path Failure (Brake Lamps / Position Lamps / Low Beam output) – Component Failures .. 664 B1326 – 12: Express down output_Short_to_Battery ........................................................................................................ 668 B1326 – 11: Express down output_Short_to_Ground........................................................................................................ 672 B1325 – 23: Express down_Switch – Signal Stuck Low....................................................................................................... 676 B1324 – 09: Window winding switch implausible-Component Failure .............................................................................. 679 U0420-81:- Invalid Data Received From Power Steering Control Module ......................................................................... 682

B1922-11: Proximity Sensor Rear RH input-Circuit short to Ground………………………………………………………………………………683

B1922-12: Proximity Sensor Rear RH input-Circuit short to Battery ……………………………………………………………………………..687

B1922-13: Proximity Sensor Rear RH input-Circuit Open……………….……………………………………………………………………………..691

U130B-08: Lost Communication with HU-Bus signal/Message failures………………………………………………………………………….694

U130B-87: Lost Communication with HU-Missing Message …………….…………………………………………………………………………..697

U131E-08: Lost Communication with Rear PDC……………….………….………………………………………………………………………………..699

B1929-96: Proximity sensor Rear RH failure……………….………….……………………………………………………………………………………702

B225E-11: Left Reverse Lamp Circuit – Short to Ground ……………………………………………………………………………………………….705

B225E-15: Left Reverse Lamp Circuit – Short to Battery or open ………………………………………………………………………………….709

B225F-11: Right Reverse Lamp Circuit – Short to Ground …………………………………………………………………………………………….713

B225F-15: Right Reverse Lamp Circuit – Short to Battery or open ……………………………………………………………………………….717