Throttle adaptation (training) in the Toyota Camry XV30
Typically, after cleaning the throttle body or disconnecting the battery terminal, the idle speed fluctuates.
This unstable operation can persist for up to 24 hours until the system adjusts and returns to normal operation.
This process can be accelerated by adapting the throttle body using the following algorithm:
Warm up the car
Disconnect all unnecessary components
Disconnect the negative battery terminal for 2 minutes and then reconnect it after this time
Turn on the ignition, but do not start the car
Do not press or touch anything for 20-30 seconds
After this time, start the car.
That's it! Adaptation is complete.
After this procedure, the idle speed should be stable.
That's what happened to me.
This method works for Toyotas and Lexuses.
Test it on other cars.
The video presented has three parts:
the car's initial start immediately after cleaning the throttle body and flushing the MAF sensor
the throttle body adaptation process
the result of the adaptation