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. Vehicle Platform: F4 (Bolt) / F5 ( Zest) / TIAGO / TIGOR / EAGLE/OSPREY/Q5/X451 ECU Name: Hella Body Control Module (BCM) ECU Replacement Procedure Version: 3.9 Date: 09-June-2022 Author: BCM CoC Page: 36 of 39 Change of Container Part Number for Osprey vehicles are in Field. a. Keep Ignition OFF. b. Turn Ignition OFF-ON. c. Reset BCM using 11 01service. Wait for one sec after BCM reset. d. Go to extended session & Get the security access for the BCM ECU using service tool. (Note: Security Sub-function – security access type 07/08 shall be used) e. Read the Container number for BCM DID 7244 (ECU Parameterization Software Number). f. Check for following container numbers found over BCM for software R9.B : - a. Base Container Value: - 543816212006. b. MWG Container Value: - 543816212005. g. If above Container number values are fetched from BCM, then take the files for R9.D software following container files from server : - a. Base Container Value: - 543816211208. b. MWG Base Container Value: - 543816211207. h. Start flashing the re-files for BCM software as per updated R9.D container number. Execute all steps number 15 to 26.
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