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: 1680 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 P0480 13 No load error YES YES YES YES YES YES YES YES YES P0481 13 No load error YES YES YES YES YES YES YES YES YES P0692 12 Fan 1 Control Circuit High YES YES YES YES YES YES YES YES YES P0694 12 Fan 2 Control Circuit High YES YES YES YES YES YES YES YES YES P0691 11 Fan 1 Control Circuit Low YES YES YES YES YES YES YES YES YES P0693 11 Fan 2 Control Circuit Low YES YES YES YES YES YES YES YES YES P0566 2A Cruise Control “Off” Signal- YES YES NO NO YES YES YES YES NO P0565 2A Cruise Control “On” Signal YES YES NO NO YES YES YES YES NO P0585 29 Lever voltage is larger than the range specified for the switches for longer than the calibrated YES YES NO NO YES YES YES YES NO P0567 2A Cruise Control “Resume” Signal YES YES NO NO YES YES YES YES NO P1559 2A Cruise SW have been failed as SET button is held longer than the respective threshold time period YES YES NO NO YES YES YES YES NO P0579 15 Cruise Control Input Circuit YES YES NO NO YES YES YES YES NO P0579 11 Cruise Control Multi-Function Input “A” Circuit Range/Performance YES YES NO NO YES YES YES YES NO P1016 92 CNG System Too Lean Bank 1 NO NO NO NO NO NO NO NO YES P1017 92 CNG System Too Rich Bank 1 NO NO NO NO NO NO NO NO YES P0171 92 System Too Lean Bank 1 YES YES YES YES YES YES YES YES YES P0172 92 System Too Rich Bank 1 YES YES YES YES YES YES YES YES YES P1C07 2A Onstick diagnosis for gearbox neutral switch. NO NO YES NO YES YES YES NO YES P1C06 64 Neutral Gear sensor(PWM)signals Plausibility error NO NO NO NO YES YES YES NO YES P1C06 62 Check for error for CAN input NO NO YES NO YES YES YES NO YES Applicability Of DTC's
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