IC Replacement and Flashing Specification for Nexon EV programs TITLE: IC Replacement and Flashing Specification for Nexon EV programs Document number: TBD Date: 26/12/2019 Version: V1.0 Page: 12 of 21 Prepared: Shival Checked: Shivani/Zaheer Approved: Anand Sikchi 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. Write DID 465F – Exhale using 2E Service. Step 8: Service Reminder Requirements: During Cluster Replacement- inhale, Tool shall read DID 4629 also (Accumulated distance and Time) from existing Cluster. During exhale, Tool shall calculate new Intervals for both Distance and Time with respect to below table based on vehicle platform and write accordingly in DID 4628. Vehicle Platform Service Interval Distance Service Interval Time Service Pop Distance Service Pop Time Nexon EV 7500 180 500 30 IF (If Distance / Time since Last Service (Read from Old Cluster) is less than Service interval Distance / Time (As shown in above table with respect to Vehicle Platform)) { Service Interval Distance (To be written in new cluster) = Service interval Distance (As shown in above table with respect to Vehicle Platform) - Distance since Last Service (Read from Old Cluster) Service Interval Time (To be written in new cluster) = Service interval Time (As shown in above table with respect to Vehicle Platform) -Time since Last Service (Read from Old Cluster) Service Pop Distance (To be written in new cluster) = as shown in above table with respect to Vehicle Platform. Service Pop Time (To be written in new cluster) = as shown in above table with respect to Vehicle Platform. Service Information Reset (3f00) routine has to be run.
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