IPC Specific Diagnostic Specification for Nexon MCE 2 CNG 4” Digital Cluster program 5. Nexon MCE2 (4 Inch) IC Flashing Strategy when IC is functioning (Online) Following are the steps to Re-flash the IPC ECU. Step 1: Make the IGN ON. Note down the value of Odometer in IPC. Step 2: Connect Diagnostics Tool (Samtec/VConnect) to OBD connector in IGN ON. Step 3: IC compatibility check: We should check if the new IC software is compatible for Flashing. Compare the “Hardware control module” from server & Instrument Cluster using following DIDs. Sr No DID Parameter Name 1 F187 Hardware control module Above parameter in IC should match with PLM data. If Data is not matching, then check for compatible Instrument Cluster. Step 4: Flashing Files Selection: Based on Hardware control module (DID F187) Number, Select / Download only Respective SBL (S07) & Application (S19) files present on PLM Server. Please Do Not Select / Download Configuration file. Step 5: Flashing Sequence: Follow the Flashing Sequence mentioned in the Document “IPC_X4_Service_Diag_Spec_release”, please refer latest version of the document. Note: Sequence is updated to download the SBL and Application software files only. TITLE: IPC Specific Diagnostic Specification for Nexon MCE 2 CNG 4” Digital Cluster program Document number: TBD Date: 22-08-2024 Version: V1.0 Page: 16 of 17 Prepared: Suraj Shivsharan Checked: Jagadish Ghodake Approved: Sanjay Jaisingh This specification is the exclusive property of Tata Motors Limited. Without their consent it may not be reproduced or given to third parties. The above specifications are subject to change and therefore suppliers are requested to refer the latest one. CONTROLLED COPY FOR RESTRICTED CIRCULATION © TATA MOTORS LTD.
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