TATA BSVI Gasoline_Bifuel Program – EMS ECU Bosch DTC Troubleshooting Service Manual Version: 1.9 Date: 24-01-2022 Prepared By: Veer K. Singh / Prudhvi B Varma Checked By: Yeshwant Jadhav Approved By: Sanjeev M. Document Part No: 2921 02 xxx xxxx Page: 1677 of 1692 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. P - code Fault Type Fault Information Returned DTC_HB and DTC_MB (Hex Values) DTC_LB (Hex Values) DTC name Osprey BS6 MT Osprey BS6 AMT Kite BS6 MT Kite BS6 AMT X451 NGNA BS 6 X451 NGTC BS 6 Hornbill BS6 MT Hornbill BS6 AMT Kite BS6 CNG P1C04 81 Transmission control unit-Gear Shift Lever Plausibility Check NO NO NO NO NO NO NO NO NO U0101 31 Transmission control unit - The error is reported when the CAN frame from TCU is not received within the time duration NO YES NO YES NO NO NO YES NO P1C05 81 Transmission control unit-Torque Request and Torque Intervention Plausibility Check NO NO NO NO NO NO NO NO NO P0574 02 Cruise Control System - Vehicle Speed Too High YES YES NO NO YES YES YES YES NO P1557 02 Vehicle speed goes less than the target speed in uphill YES YES NO NO YES YES YES YES NO P301A 62 Control Module Wake-up Circuit "A"/Open NO YES NO YES NO NO NO YES NO P0563 17 Diagnostic fault check for high battery voltage YES YES YES YES YES YES YES YES YES P0562 16 Diagnostic fault check for low battery voltage YES YES YES YES YES YES YES YES YES P1E06 01 ABS low voltage error YES YES YES YES YES YES YES YES NO P1E07 01 Battery storage disconnection YES YES YES YES YES YES YES YES NO P330F 01 Overvoltage confirmed YES YES YES YES YES YES YES YES NO P3310 01 Relative low voltage confirmed YES YES YES YES YES YES YES YES NO P0324 04 Knock Control System Error YES YES YES YES YES YES YES YES YES P0191 85 CNG System pressure too High NO NO NO NO NO NO NO NO YES P0191 84 CNG System pressure too Low NO NO NO NO NO NO NO NO YES P0604 42 Internal Control Module Random Access Memory (RAM) Error YES YES YES YES YES YES YES YES YES P3012 2A Diagnostic Fault code for Stuck Non Latchable Switch−1 NO NO NO NO YES No YES YES NO P3013 2A Diagnostic Fault code for Stuck Non Latchable Switch−2 NO NO NO NO NO YES NO NO NO P0193 12 DFC Max-Error: Natural Gas Rail pressure sensor NO NO NO NO NO NO NO NO YES P0192 11 DFC Min-Error: Natural Gas Rail pressure sensor NO NO NO NO NO NO NO NO YES Applicability Of DTC's
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