Vehicle Platform: OSPREY ECU Name: Hella Body Control Module (BCM) DTC Troubleshooting Data Version: 1.4 Date: 15 May 2018 Author: Body CoC Page: 636 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. B2268 - 11: Rear Right Turn Indicator LEDs - circuit short to ground ISO Code (DTC Code) B2268 - 11 Customer Symptom Customer cannot activate the Rear Right Turn Indicator LEDs Fault Effects (On Vehicle) LED Turn Indicator lamps always off Lamp Status (If Any) This fault gets logged by BCM when Rear Right turn indicator Output is short to ground Fault Detection Condition This fault will be logged with IGN ON and rear right turn indicator output is short to ground. Normal Operating Condition This fault will be logged with IGN ON and right turn indicator is activated, then rear right turn indicator shall get turned ON. Probable Trouble Area BCM connector Fault. Rear right turn indicator output is Short to Ground. ECU fault. Rear right turn indicator LED/ Bulb is blow off. Healing Condition Run the input switch test routine and read the DTC. The DTC B2268 – 11 shall not be logged. Component Details: BCM activate the right turn indicator through Combi Switch and output is STG for DTC B2268 - 11. Preliminary Checks: Check Battery Voltage (9V-16V) Check ECU pins for oxidation, bending & damage. Trouble Shooting:-
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