Vehicle Platform & ECU Name DTC Troubleshooting Data Ver: 1 Date: 23/11/2022 Author: ERC Page 535 of 834 Copyright by TATA MOTORS Ltd. This document must not be used in any w ay, such as copying and redistributing to third parties, w ithout our consent Trouble Shooting: Step Checks IF YES IF NO 1. Check for corresponding fault in Immobilizer unit. Rectify the fault by following its rectification procedure. Action Successful? Go to next step Replace the Ignition lock set along with immobilizer unit. Pair the new keys with Immobilizer. DTC’s confirmation (checks before handing over vehicle to customer): After the DTC clearing, vehicle should be start & no error in immobilizer. Immo telltale on Instrument cluster shall be off. Circuit Schematic Diagram: NA Component Location & Image: NA Connector View & Information: Wiring Harness Side NA
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