After CRV washed the throttle valve (model K20A4), the tanker idling at 1700 high speed, and the air conditioner turned on normally. After running for half a month, the tanker stopped running, and the

After CRV washed the throttle valve (model K20A4), the tanker idling at 1700 high speed, and the air conditioner turned on normally. After running for half a month, the tanker stopped running, and the idle speed was still unstable.1700,800. 1. Check the idle motor.

2. Check whether the air inlet pipe leaks.

3. Check the carbon canister cleaning solenoid valve.

4. Check the exhaust gas recirculation valve.

5. Check the water temperature sensor.

By the way, see if there are any fault codes, and then you can read the data stream normally.