What are the common faults of diesel engine electronic throttle pedals?

[SanAshlyn]

Throttle pedal damage can result in unresponsive acceleration, slow acceleration speed, or unstable idle conditions. Below are relevant details: 1. Components: The electronic throttle control system mainly consists of the throttle pedal, pedal position sensor, ECU, data bus, servo motor, and throttle actuator. The position sensor is installed inside the throttle pedal to continuously monitor its position. 2. Function: The electronic throttle transmits signals indicating the depth and speed of pedal depression through the position sensor. These signals are received and interpreted by the ECU, which then issues control commands to adjust the throttle opening angle accordingly, either rapidly or gradually. This process is precise and swift.