Gravitas FATC Gen 3 DTC Troubleshooting Data Version: 1.0 Date: 15-July-2023 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. Author: ERC Page: 240 of 301 Trouble Shooting:- U2416-81:- Invalid Data Received From IN CAR Temperature Sensor Is continuity Present? Yes Disconnect FATC ECU power supply connector. Check pin C1-7 continuity with ground pin 1 &2 . No Is DTC Present? Yes No Stop 1 . Connect the TML Diagnostic Tool. 2 . Turn the Ignition ON 3 . Check the status of DTC’s (Memorized/Current) 4. Record the DTC & Clear 5 . Turn Ignition OFF & ON 6 . Verify If U131D - 11 88 is present Replace wiring harness ) Vehicle side ( Stop
RkJQdWJsaXNoZXIy MTIwNTUz