Oil aging / ready signal Display error

What does 105 mean?

The oil aging sensor is not ready for operation, meaning it's unable to provide valid status information regarding oil condition. This could be due to a power supply issue or a malfunction within the sensor itself, leaving the system unprotected from oil-related issues.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Check and, if necessary, replace the oil aging sensor if it is found to be faulty.