TML Gen3 IVI DTC Troubleshooting guide Version: 0.4 Draft Date: 04-Aug-23 Author: Hemant Mitra Page: 222 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. B1C60-13: TCM USB connector-circuit open Overview: Write up for the Related Sensor/Actuator or system: - Pre-Check Points: NO Trouble Shooting: - Below given flowcharts guides to troubleshoot the fault: ISO Code B1C60-13 Customer Symptom User is unable access telematics feature, share my location, Alexa, connected car voice commands, e-call display on HMI and FOTA Fault Effects (On Vehicle) No Lamp Status (If Any) No Fault Detection Condition 3. User is unable access telematics feature, share my location, Alexa, connected car voice commands, e-call display on HMI and FOTA 4. This DTC gets logged when connection between infotainment silver box and Telematics is open Normal Operating Condition User can access telematics feature, share my location, Alexa, connected car voice commands, e-call display on HMI and FOTA Probable Trouble Area • Wiring harness between silver box and Telematics. • Silver box connector • Telematics connector • Intermittent connector • Telematics internal construction Healing Condition None
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