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Vehicle Platform: Tiago,Tigor & Osprey
ECU Name: Hella Body Control Module (BCM)
DTC Troubleshooting Data
Version: 2.0
Date: 22-10-2018
Author: Parag K
Page: 685 of 737
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TATA MOTORS Ltd.
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BCM ECU Faulty
Replace BCM ECU
Continuity
found?
Correct BCM side wiring harness
(Short To Ground)
YES
Check continuity between RH sensor(Connector1-Pin
35) and Ground(Conector1-Pin 34/Pin 47)
1. Remove RH sensor matting connector
2. Perform visual check of connector for pins
bend or damaged etc.
Is connector
faulty?
Correct connector fault
(Terminals Bend)
YES
NO
Replace RH sensor &
check if function working
properly?
NO
YES
NO
A
B
B1922-11: Proximity Sensor Rear RH Input - Circuit Short To Ground