TML HARRIER Infotainment DTC Troubleshooting guide Version: 0.2 Draft Date: 31-Jul-18 Author: Vijaya Bhaskar B/Pritam Bansod Page: 8 of 113 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. 2. DTC Troubleshoot procedure Below is the DTC description and Troubleshooting procedure. B1C01-13: AM FM Antenna Signal - circuit open Overview: Write up for the Related Sensor/Actuator or system:- Antenna module – AM/FM Antenna is located on the roof of vehicle. On turning ON radio, it plays as per the set frequency. Pre-Check Points: NO Trouble Shooting:- Below given flowcharts guides to troubleshoot the fault: ISO Code B1C01-13 Customer Symptom User is unable to play Radio. Fault Effects (On Vehicle) No Lamp Status (If Any) No Fault Detection Condition 1. User is unable to play Radio. 2. This DTC gets logged when connection between Antenna signal input and silver box is open. Normal Operating Condition When user turns on Radio, it plays as per the set frequency. Probable Trouble Area Wiring harness between silver box and antenna. Silver box Connector Antenna connector Intermittent connector Antenna internal construction Healing Condition None
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