TML Gen3 IVI DTC Troubleshooting guide Version: 0.4 Draft Date: 04-Aug-23 Author: Hemant Mitra Page: 454 of 584 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. B193F - 4A:- VIN number mismatch for odo learning (PEPS & IPC) failure Overview: Code B193F-4A Customer Symptom 1. Vehicle will not start 2. Vehicle Locking/ Unlocking may not work Fault Effects (On Vehicle) 1. Vehicle will not start 2. Vehicle Locking/ Unlocking may not work Lamp Status (If Any) NA Fault Detection Condition During transition from IGN OFF to IGN ON Normal Operating Condition At IGN ON, VIN should be same between IPC and PEPS & this DTC should not be logged. Probable Trouble Area 1. PEPS fault Healing Condition IGN OFF -> IGN ON
RkJQdWJsaXNoZXIy MTIwNTUz