HARRIER SERVICE MANUAL PART -2

Vehicle Platform: OSPREY / AMP ECU Name: PEPS DTC Troubleshooting Data Version: 1.2 Date: 29 Mar 2017 Author: Rajasekhara Reddy Page: 17 of 369 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:- DTC’s confirmation:- After rectification, ensure the following points before handing over the system to the customer 1. Battery Voltage is between 9 to 16V. 2. Replacement of ECU. 3. Drive the vehicle on road and check the assistance. Circuit Schematic Diagram:- N/A Component Location & Image:- N/A Reset the ECU ( Remove the power plug from ECU and reconnect after about 5 minutes ) Yes No I s DTC still present? Stop Replace the ECU. Yes Is DTC Present? No Stop 1 . Connect the TML Diagnostic Tool . 2. Turn the Ignition ON ) . Check the status of DTC’s (Memorized/Current 3 4 . Record the DTC & Clear . Turn Ignition OFF & ON 5 6 . Verify If U1006 – 42 is present

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