Where is the throttle of Changhe Q7?

The accelerator of Changhe Q7 is next to the water tank.

1, damage to the valve position sensor will cause engine jitter and unstable idle speed. The most obvious symptom is unstable idle speed. When you accelerate rapidly, you will feel that your motivation is not strong, or you will not be able to accelerate. If it is serious, you may not be able to start the engine.

2. The throttle position sensor is also called throttle opening sensor or throttle switch. Its main function is to detect whether the engine is in idle or load condition, acceleration or deceleration condition. Essentially, it is a variable resistor and several switches, which are generally installed on the throttle body.

3. Because the throttle is a friction piece, it is very fragile. The sensor detects the real-time condition of the engine through two contacts. Once there is a problem, it will be very unstable when idling.