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: 13 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. P2231-1F: O2 Sensor Signal Circuit Shorted to Heater Circuit Bank 1 Sensor 1 ....................................... 1305 P0606-12: Control Module Processor – Circuit Short to Battery .................................................................... 1312 P0133-7C: O2 Sensor Circuit Slow Response bank 1 Sensor 1.................................................................... 1314 P2626-13: O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1- Circuit Open ..................... 1320 P2237-13: O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1 .......................................... 1326 P2251-13: O2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1 -Circuit Open ................ 1332 P0130-01: O2 Sensor Circuit Bank 1 Sensor 1-General Electrical Failure .................................................. 1339 P2227-22: Barometric Pressure Circuit Range/Performance – Signal Amplitude>Maximum ................... 1345 P2196-27: O2 Sensor Signal Biased/Stuck Rich .............................................................................................. 1348 P2195-26: O2 Sensor Signal Biased/Stuck Lean ............................................................................................. 1354 P2414-76: O2 Sensor Exhaust Sample Error Bank 1 Sensor 1- Wrong Mounting Position ...................... 1360 P3300-01: IBS internal error- General Electrical Failure ................................................................................. 1365 P0563-17: System Voltage High-Circuit voltage above threshold ................................................................. 1369 P0562-16: System Voltage Low-Circuit voltage below threshold ................................................................... 1373 P0606-11: Control Module Processor – Circuit Short to Ground ................................................................... 1377 P0606-49: Control Module Processor – Internal Electronic Failure ............................................................... 1379 P0606-13: Control Module Processor – Circuit Open ...................................................................................... 1381 P0328-15: Knock/Combustion Vibration Sensor 1 Circuit High Bank 1 or Single Sensor- Circuit short to battery or open ....................................................................................................................................................... 1383 P0327-14: Knock/Combustion Vibration Sensor 1 Circuit Low Bank 1 or Single Sensor-Circuit short to ground or open ....................................................................................................................................................... 1390 U1305-88: LIN Bus Communication-Bus off ...................................................................................................... 1397 P2237-64: O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1 – Signal Plausibility Failure ...................................................................................................................................................................... 1398 P2237-13: O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1 .......................................... 1404 P2227-21: Barometric Pressure Circuit Range/Performance - Signal Amplitude<Minimum ..................... 1410 P0106-22: Manifold Absolute Pressure Circuit Range/Performance - Signal Amplitude>Maximum ........ 1413 P2176-00: Throttle Actuator Control System – Idle Position Not Learned-no sub type information ......... 1421 P0135-01: O2 Sensor Heater Circuit Bank 1 Sensor 1-General Electrical Failure ..................................... 1429 P2243-13: O2 Sensor Reference Voltage Circuit/Open Bank 1 Sensor 1 - Circuit Open .......................... 1434 P1E0A-13: PWM Blower Output failure - Open Circuit .................................................................................... 1441 P1E0A-12: PWM Blower Output failure Short – Circuit to Battery ................................................................. 1445 P1E0A-11: PWM Blower Output failure Short – Circuit to Ground ................................................................ 1449
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