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 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. 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:-
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