{Osprey CCM} DTC Troubleshooting Data Version: 2.0 Date: 28-Jul-17 Author: ERC Page: 115 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 FOR MECHANICAL MOUNTINGS IS IT OK? CHECK FOR OBSTACLES FOR THR FLAP MOVEMENT IF ALL THE ABOVE CHECKS FAIL STOP FIX THE PROBLEM IS DTC PRESENT? NO YES REPLACE ECU B1F3F71::FRESH/ RECIRC MOTOR - ACTUATOR STUCK YES YES YES NO NO CRANK THE VEHICLE AND CHECK FOR DTC’S NO ECU IS FAULTY IS THERE ANY OBSTACLES? FIX THE PROBLEM NO YES
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