TIAGO AMT Gasoline DTC Troubleshooting Guide Version: 2.0 Date: 06-06-2016 Author: Sathi/Anupama Page: 361 of 424 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. 125. U00 1-01:- Overview: ISO Code U0001-01 Customer Symptom warning lamp will be ON Fault Effects (On Vehicle) 1. If vehicle in standstill; it will not crank 2. If in running condition; no gear shift allowed, emergency neutral engagement at low speeds. Lamp Status (If Any) Transmission lamp will be ON Fault Detection Condition When no frames received from EMS ECU Normal Operating Condition ECM ECU sends correct data in normal condition. Probable Trouble Area Electromagnetic interference, high frequency noise. Healing Condition Moving away of vehicle from electromagnetic interference and high frequency noise Trouble Shooting:- Please refer guidelines for P1C10/02, P1C11/01, P1C12/02, and U0402/04. After rectification, ensure the following points using TML diagnostic tool before handing over to customer. a) DTC should not be in current state.
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