Bmw Check Engine Light Meaning

The following are warning lights and indicators found in vehicles built by bmw.

Bmw check engine light meaning.

If this is happening unburned fuel will be dumped into the exhaust system. The service engine soon light in your bmw is similar to a check engine light in other cars. What problems can trigger the check engine light. If your bmw check engine light or service engine soon light stays on it means that the onboard diagnostic system also known as digital motor electronics dme has detected a problem with the emission system engine or transmission.

What your check engine light means. Your check engine light is design to monitor and turn on when it detects a fault with your bmw s emissions system. While the light says check engine the reality is that it could be 100 different things that are triggering the fault causing the light to go on. Your car has a computer which runs diagnostic tests while your car is running.

What does the check engine light mean when illuminated. What does this mean. Your car could be experiencing severe misfiring in your engine. They are roughly ordered by importance which tends to be by color red amber yellow orange green blue gray but there are over 50 of them so be patient.

Click a link to learn more about each one. When you see the check engine light illuminated in your dash it means your bmw has detected a problem within its obd system. If your bmw check engine light is blinking this typically is indicating that you have a more serious problem in your emission system. Ranging from minor to major a.

The check engine light is part of the onboard diagnostics obd system in your bmw.