no
Assuming you mean ECM (Engine Control Module), it varies from car to car. We need to know the year, make, model and engine of the vehicle you question.
service engine soon you have a problem with your car that your ECM has detected
is a Electronic Computer Module=== computer for your car!!!
It can.
It would depend on the make and model of the car
The ecm (engine control module) controls the engine functions based on the information it receives from various sensors.
Bad ecm
What year is the car?
On a fax report, ECM stands for "Error Correction Mode."
ECM means Engine Control Module. It is the car's computer and controls ignition, spark, timing, emissions etc. A vital part of the car.
you will find ECM center front (inside car ) on the floor hide by black plastic.