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: 1683 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 P0327 84 Knock/Combustion Vibration Sensor 1 Circuit Low Bank 1 or Single Sensor YES YES YES YES YES YES YES YES YES P0133 7C O2 Sensor Circuit Slow Response Bank 1 Sensor 1 YES YES YES YES YES YES YES YES YES P1607 12 CNG lamp max error NO NO NO NO NO NO NO NO YES P1607 11 CNG lamp min error NO NO NO NO NO NO NO NO YES P1607 29 CNG lamp sig error NO NO NO NO NO NO NO NO YES P0246 12 Max error of DFP_LDE: wastegate control power stage YES YES NO NO NO YES NO NO NO P0245 11 Min error of DFP_LDE: wastegate control power stage YES YES NO NO NO YES NO NO NO P0243 13 Turbocharger Wastegate Solenoid “A” YES YES NO NO NO YES NO NO NO P0234 85 Turbocharger "A" Overboost Condition YES YES NO NO NO YES NO NO NO P0299 84 Turbocharger "A" Underboost Condition YES YES NO NO NO YES NO NO NO U1305 88 BusOff−Error of the LIN−Bus YES YES YES YES YES YES YES YES No P3027 68 Transmission ECU LmpHome of CAN−Receive−Frame NO YES NO YES NO NO NO YES NO P2626 13 O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1 YES YES YES YES YES YES YES YES YES P2237 13 O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1 YES YES YES YES YES YES YES YES YES P2237 64 O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1 YES YES YES YES YES YES YES YES YES P2237 13 O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1 YES YES YES YES YES YES YES YES YES P0132 12 O2 Sensor Circuit High Voltage Bank 1 Sensor 1 YES YES YES YES YES YES YES YES YES P0131 11 O2 Sensor Circuit Low Voltage Bank 1 Sensor 1 YES YES YES YES YES YES YES YES YES P2243 13 O2 Sensor Reference Voltage Circuit/Open Bank 1 Sensor 1 YES YES YES YES YES YES YES YES YES P2251 13 O2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1 YES YES YES YES YES YES YES YES YES Applicability Of DTC's
RkJQdWJsaXNoZXIy MTIwNTUz