Vehicle Platform: OSPREY ECU Name: Hella Body Control Module (BCM) DTC Troubleshooting Data Version: 1.4 Date: 15 May 2018 Author: Body CoC Page: 731 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. B2232- 11: Mirror Fold/Unfold Switch - circuit short to ground ISO Code (DTC Code) B2232-11 Customer Symptom Mirror does not operate Fault Effects (On Vehicle) Mirror does not operate Lamp Status (If Any) NA Fault Detection Condition This fault will be logged after the input switch test routine execution. User has to operate the switch manually during routine. If short to ground circuit fault is detected for Mirror Fold/Unfold Switch then this DTC code will be returned with the Routine results. Normal Operating Condition There should not be any fault returned by routine. Probable Trouble Area x. 1. BCM connector Fault. y. 2. Harness issue. z. 3. Switch fault. aa. 4. ECU fault. Healing Condition bb. 1. Give ignition cycle after fault removal cc. 2. Clear DTC command- No DTC logged Component Details: External mirror head is mounted to the bracket, the mirror head is movable between fold (parked) position and unfolded position. When switch is pressed the mirror gets fold & when switch is not pressed then mirror gets unfold. Preliminary Checks: 1. Check Battery Voltage (9V-16V) 2. Check ECU pins for oxidation, bending & damage.
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