Initialization Steps of Conventional Electronic Throttle

The common initialization methods of electronic throttle are: disconnect the battery negative electrode before cleaning; After cleaning, connect the negative electrode of the battery; Honda, turn on the ignition switch for 30s, and then turn off 15s to initialize the electronic throttle. Toyota, turn off the ignition switch, pull out the EFI and ETCS fuses from the engine compartment fuse box, install them after 1min, and complete the electronic throttle initialization; For Chrysler vehicles, turn the ignition switch to the on position and keep the electronic throttle in the ON position for at least 10 second. PGM uses this time to adapt and complete the electronic throttle; When Mitsubishi Motors is running, turn on the ignition switch 1s, and then turn off 15s to complete the electronic throttle initialization; Citroen system, put the ignition switch in the M position for 30s (be careful not to step on the accelerator), and turn off the ignition switch 15s to complete the electronic throttle initialization. The idling of vehicles equipped with electronic throttle is unstable, which is mostly caused by electronic throttle pollution. If the electronic throttle is seriously polluted by dust, the engine idling is unstable, the acceleration of the vehicle is uneven, the accelerator pedal becomes heavier, the fuel consumption increases, and the exhaust emission exceeds, which will lead to the idling stop in severe cases, but it will be stable at medium and high speeds. The electronic throttle is usually cleaned every 40,000 kilometers.