Throttle Body Maintenance and Problems:
Throttle Body Cleaning: Over time, the throttle body can accumulate carbon deposits and other contaminants, which can restrict airflow and cause performance issues like rough idling, stalling, or poor acceleration. Regular cleaning can help maintain optimal performance.

Throttle Position Sensor Issues: A faulty TPS can send incorrect signals to the ECU, leading to erratic engine behavior or reduced fuel efficiency. It may need to be recalibrated or replaced.

Electronic Throttle Malfunctions: In electronic throttle bodies, issues with the actuator or sensors can lead to reduced throttle response or cause the vehicle to enter a "limp mode," limiting performance to prevent damage.

The throttle body is essential for controlling engine performance, fuel efficiency, and emissions, making it a key component in modern automotive engineering.