Vehicle Platform: OSPREY ECU Name: Hella Body Control Module (BCM) DTC Troubleshooting Data Version: 1.4 Date: 15 May 2018 Author: Body CoC Page: 643 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. B2269 - 11: Rear Left Turn Indicator LEDs - circuit short to ground ISO Code (DTC Code) B2269 - 11 Customer Symptom Customer cannot activate the Rear Left Turn Indicator LEDs Fault Effects (On Vehicle) LED rear left turn Indicator lamps always off Lamp Status (If Any) This fault gets logged by BCM when Rear Left turn indicator Output is short to ground Fault Detection Condition This fault will be logged with IGN ON and rear left turn indicator output is short to ground. Normal Operating Condition This fault will be logged with IGN ON and left turn indicator is activated, then rear left turn indicator shall get turned ON. Probable Trouble Area BCM connector Fault. Rear left turn indicator output is Short to Ground. ECU fault. Rear left turn indicator LED/ Bulb is blow off. Healing Condition Run the input switch test routine and read the DTC. The DTC B2269 – 11 shall not be logged. Component Details: BCM activate the left turn indicator through Combi Switch and output is STG for DTC B2269 - 11. Preliminary Checks: Check Battery Voltage (9V-16V) Check ECU pins for oxidation, bending & damage. Trouble Shooting:-
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