That depends on the year make and model. Some codes require a self test to pass three times in a row, which can take weeks depending on driving habits.
If you've corrected the problem, it will reset itself after so many ignition cycles or 100 miles. If need to erase the code from the PCM, you need a scan tool. These can be had for as little as $30 from your local parts store. However, if you haven't corrected the problem, and you erase the code. The SES light will soon return.
The amount of write and erase cycles on a USB flash drive will depend on the flash drive. It is best to check with the manufacturer, because too many write and erase cycles can affect the length of time the flash drive will operate.
The USB memory card readers will not stop working from the write and erase cycles whatsoever because they only act as the medium between the memory card and the computer.
Not sure what out put sensor you speak of but, in most cases after you replace the correct faulty part, the ecm will shut off the check engine light and eventually clear the code(s) after so many ignition cycles.
EEPROMs have a limited number of write/erase cycles before they start to degrade. This number can vary, but a typical EEPROM may have a guaranteed minimum of 100,000 cycles. Advanced EEPROMs can have even higher endurance levels.
The internal test for the code has to run and pass three times in a row for the light to shut off. Most only run once a start, and not all will run every time. It could take a while.
Many OBD-II code readers have the capability to erase trouble codes, including popular models like the BlueDriver, Autel MaxiCOM, and Launch X431. These devices not only read diagnostic trouble codes (DTCs) but also allow users to clear them, which can help reset the vehicle's check engine light after repairs are made. When choosing a code reader, ensure it specifically lists the ability to erase codes as a feature.
The word erase has two syllables. (e-rase)
F*ck you. Thats how many cycles.
as many times as you want
5 stages in the water cycle!!!!!!!
The company Dry Erase is the best website for mass purchases of dry erase boards because they have a wide variety of dry erase boards. Many schools use this website to purchase dry erase boards for students.