P1619
Engine Oil Life Monitor Reset Circuit
Severity
✅ LowCan you drive?
Yes, but get it checked soon
Approx. repair cost
$6–33 (est.)
Symptoms
- Check Engine Light Is On
- Oil change indicator does not reset
- Incorrect mileage readings before oil change
- No oil change reminders
Causes
- Open or short circuit in reset circuit
- Indicator reset button malfunction
- Problems with wiring or connectors
- ECU software error
- Malfunction of the oil resource indicator itself
How to Fix
- Check the integrity of the wiring and connectors in the circuit
- Check the functionality of the reset button
- Reset the error with an OBD-II scanner and check if it returns
- If necessary, replace the reset button or related circuit components.
- Update the ECU firmware if appropriate service bulletins are available