ECM (Engine Control Module) is one of the key automotive components that offers surety about the smooth performance of Audi. It must be kept in good order to keep emission level under control & maintain a healthy ratio between air & fuel. Various factors like- corrosion, dead battery, low voltage, defective starter, etc. contribute to ECM failure. Make sure you know the signs so that you can prevent major inconvenience down the road.
3. Its job is to use the data
received from different types
of sensors to regulate engine
operation.
4. Defects in such a crucial
component could kill the
engine of your Audi.
5. So, symptoms of a faulty
ECM in your Audi should
not be neglected.
6. Repair or replace
the defective ECM
as soon as possible
to ensure smooth
engine operation.
7. Have a look at some of the most
common reasons behind the
failure of ECM:
• Extreme temperature
• Corrosion
• Fluctuation of voltage
• A bad jump-starting attempt
CAUSES OF ECM
FAILURE