Mazda 3.. 1.6 throttle parameters

1. Check the working parameters of the parts on the throttle body; Turn on the ignition switch, the opening of the throttle position sensor is generally between 17- 19%, and the voltage is between 0.85-0.95v After starting the engine, the idle speed will definitely be high!

2. Turn on the ignition switch and use the Honda special detector HDS to enter the engine system;

3. Select the "Inspection" function;

4. Select the "ETCS" item, perform the first step of throttle position sensor test according to the prompt, and then perform the second step of throttle position sensor matching function;

5. Turn off the ignition switch after performing the above functions;

6, start the engine, idle speed is normal.