FMI Error Code 12 CAT

Posted by

Description:

High Crankcase Pressure Deactivation

Cause:

If this error lights up and service icons appear on the dashboard, then to remove it, you need to check the operation of the electric motor of the valve lift adjustment mechanism. To reset the code, you must determine the cause of the open circuit. Associated with low engine fluid pressure. The most likely reason is a lack of oil in the engine, so first of all, you need to check the amount of consumable. You should also ensure that the engine fluid pressure sensor is functioning.

Leave a Reply

Your email address will not be published. Required fields are marked *