Vehicle Platform & ECU Name DTC Troubleshooting Data Ver: 1 Date: 23/11/2022 Author: ERC Page 310 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 Component Details: The PCM receives inputs to determine when and how long it needs to operate the throttle actuator. These inputs are voltage signals received from coolant temp, intake air temp, engine rpm and air conditioning system pressure sensors. Once the EMS ECU has received these inputs it can modify the signal to the throttle actuator. P2100 is typically set because of electrical (throttle actuator circuit) issues. These cannot be overlooked in the troubleshooting stage, especially when dealing with an intermittent problem. Circuit Schematic Diagram: Component Location & Image:
RkJQdWJsaXNoZXIy MTIwNTUz