2 ms·

Oil changes? How does the ECU know? Only if someone resets the oil change indicator. All you have to do is reset the indicator and not change the oil.

• bluGill 3y ago
  There are other sensors and that can indicate oil condition. Most don't have that, but we can't rules it out '
• deaddodo 3y ago
  Or the cap on/off sensor, other oil warnings, etc.