{Osprey CCM} DTC Troubleshooting Data Version: 2.0 Date: 28-Jul-17 Author: ERC Page: 17 of 244 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. Trouble Shooting:- START CONNECT THE DIAGNOSTIC TOOL AND CHECK FOR DTC’S IS DTC PRESENT? CHECK DTC PRESENT IS PERMANENT OR HISTORY IS DTC PERMANENT? CLEAR DTC CHECK THE FATC HVAC SIDE CONNECTOR (BLUE) & TEMPERATURE ACTUATOR FOR PIN BACK OUT ARE PINS OK? CLICK ON ROUTINE TAB IN DIAGNOSTIC TOOL AND CLICK ON START AND WAIT TILL CALIBRATION IS COMPLETE STOP FIX THE PROBLEM IS DTC PRESENT? NO YES B1F3E54::TEMPERATUR E DOOR CONTROL MOTOR CALIBRATION FAULT YES YES YES NO NO CRANK THE VEHICLE AND CHECK FOR DTC’S NO
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