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TML HARRIER Infotainment DTC Troubleshooting guide
Version: 0.2 Draft
Date: 31-Jul-18
Author:
Vijaya Bhaskar
B/Pritam Bansod
Page: 12 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.
B1C33-2A: Hard Switch (Push Button/Rotary Knobs) - signal stuck in range
Overview:
Write up for the Related Sensor/Actuator or system:-
Button Panel – Using Button panel, user can change volume/media/radio settings.
Pre-Check Points:
NO
Trouble Shooting:-
Below given flowcharts guides to troubleshoot the fault:
ISO Code
B1C33-2A
Customer Symptom
User is unable to perform action using infotainment button
panel keys/switches which is stuck.
Fault Effects (On Vehicle)
No
Lamp Status (If Any)
No
Fault Detection Condition
1.
User is unable to perform action using button panel
keys/switches which is stuck.
2. This DTC gets logged when Infotainment button
panel keys/switches is stuck in range.
Normal Operating Condition
User can change settings of volume/media/radio using button
panel keys/switches of Infotainment system.
Probable Trouble Area
Infotainment button panel keys/switches
Healing Condition
None