Vehicle Platform & ECU Name DTC Troubleshooting Data Ver: 1 Date: 23/11/2022 Author: ERC Page 223 of 834 Copyright by TATA MOTORS Ltd. This document must not be used in any w ay, such as copying and redistributing to third parties, w ithout our consent Verification condition: Drive the vehicle in highway condition in 3rd, 4th gear in high acceleration for 15 mins. Component Details: Inlet Metering Unit (IMV) is used to control pressure inside the rail. The IMV delivers metered fuel quantity to high pressure pump. High-pressure pump delivers fuel to common rail. The IMV governing is done by ECU based on the demand to maintain the required rail pressure. The Rail Pressure Sensor is used to determine the actual rail pressure. That value is needed for high-pressure control, engine protection and injection control. The sensor is mounted on the rail. Circuit Schematic Diagram: Component Location and Image: PLV on rail
RkJQdWJsaXNoZXIy MTIwNTUz