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: 7 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. P0366-78: Camshaft Position Sensor “B” Circuit Range/Performance – Alignment or Adjustment Incorrect ..................................................................................................................................................................... 536 P0369-1F: Camshaft Position Sensor “A” Circuit Intermittent – Circuit Intermittent ...................................... 543 P0420-92: Catalyst System Efficiency below Threshold – Performance or Incorrect Operation ................ 551 P0444-13: Evaporative Emission System Purge Control Valve – Circuit Open ............................................ 554 P0458-11: Evaporative Emission System Purge Control Valve Circuit Shorted to ground– Circuit Short to Ground ....................................................................................................................................................................... 559 P0459-12: Evaporative Emission System Purge Control Valve Circuit Shorted to battery– Circuit Short to Battery ....................................................................................................................................................................... 564 P0480-13: A/C Fan 1 Control Circuit– Circuit Open ........................................................................................... 569 P0481-13: Radiator Fan High Speed Relay Control Circuit – Circuit Open ................................................... 573 P0500-08: Vehicle Speed Sensor “A”– Bus Signal / Message Failures .......................................................... 577 P0500-84: Vehicle Speed Sensor “A”– Signal Below Allowable Range ......................................................... 582 P0501-92: Vehicle Speed Sensor “A” Range/Performance– Performance or Incorrect Operation ............ 587 P0504-2F: Brake switch “A/B” Correlation – Signal Erratic ............................................................................... 592 P0512-09: Starter Request Circuit – Component Failures ................................................................................ 597 P0513-05: Incorrect Immobilizer Key – System Programming Failure ............................................................ 601 P0531-21: A/C Refrigerant Pressure Sensor “A” Circuit Range/Performance-Signal Stuck Low ............... 605 P0531-22: A/C Refrigerant Pressure Sensor “A” Circuit Range/Performance-Signal Stuck High .............. 611 P0532-21: A/C Refrigerant Pressure Sensor “A” Circuit Low ........................................................................... 617 P0533-22: A/C Refrigerant Pressure Sensor “A” Circuit High .......................................................................... 623 P0562-16: System Voltage Low-Circuit Voltage Below Threshold .................................................................. 629 P0563-17: System Voltage High-Circuit Voltage Above Threshold ................................................................. 633 P0604-42: Internal Control Module Random Access Memory (RAM) Error– General Memory Failure ..... 637 P0605-42: Internal Control Module Read Only Memory (ROM) Error– General Memory Failure .............. 639 P0605-44: Internal Control Module Read Only Memory (ROM) Error– Data Memory Failure .................... 642 P0607-41: Control Module Performance – general checksum failure ............................................................. 644 P0607-48: Control Module Performance – Supervision Software Failure ...................................................... 646 P0607-81: Control Module Performance – Invalid Serial Data Received ....................................................... 648 P060B-00: Internal Control Module A/D Processing Performance .................................................................. 651 P060C-02: Internal Control Module Main Processor Performance – General Signal Failure ...................... 653 P060C-29: Internal Control Module Main Processor Performance – Signal Invalid ...................................... 655 P0615-13: Starter Relay Control Circuit – Circuit Open .................................................................................... 657
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