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Vehicle Platform: OSPREY
ECU Name: Hella Body Control Module (BCM) DTC
Troubleshooting Data
Version: 1.4
Date: 15 May 2018
Author: Body CoC
Page: 152 of 855
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TATA MOTORS Ltd.
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B2204– 11: Combined High Beam Circuit – Short to Ground
Overview:
ISO Code
B2204 - 11
Customer Symptom
3. Combined High Beam always OFF.
Fault Effects (On Vehicle)
1. Combined High Beam always OFF.
Lamp Status (If Any)
Always OFF
Fault Detection Condition
This fault gets logged by BCM when Combined High
Beam output is short to ground
Normal Operating Condition
If the IGN is ON or Accessory is ON and headlamps is
active then High Beam shall turn ON immediately after
pressing the High Beam switch.
Probable Trouble Area
1. BCM connector Fault
2. Front wiring harness circuit short to ground
3. Lamp damaged
4. BCM ECU fault
5. High Beam mating connector fault
Healing Condition
1. Ignition OFF
ON
2. Clear DTC Command
Component Details:
High Beam are located at headlamp of vehicle If the IGN is ON or Accessory is ON and headlamps is
active then High Beam shall turn ON immediately after pressing the High Beam switch
Preliminary Checks:
1. Check Battery Voltage (9 to 16 V)
2. Check ECU pins for oxidation, bending & damage.
Trouble Shooting:-