If all of a sudden your vehicle refuses to start, and you’ve tried out all other repairing possibilities such as replacing the dead battery, then probably you have a faulty ECM (engine control module). The engine control module (ECM) is one of the most essential parts of your vehicle. Referred as the “brain” of your car, it controls vital engine functions, such as the power control module, the ignition, the engine timing, etc. So, you need to repair or replace your ECM as soon as you figure out that there is an issue with it. Be it Cummins ECM repair or ECM of any other brand, repairing is undoubtedly less expensive than replacing it altogether.

Signs of Electronic Control Module (ECM) Failure

You should be thankful if you found your ECM is malfunctioning on account of something less horrendous than your vehicle absolutely refusing to get started. At the point when an ECM malfunctions, it could possibly not trigger any type of alarm. This can make investigating troublesome and can prompt a misdiagnosis. Since ECMs are an electrical part, not a mechanical section, many mechanics neglect potential ECM issues. This can prompt expensive fixes of other motor parts, with owners spending hundreds or even a thousand dollars into their vehicle while issues keep on persevering.

Apart from your car failing to start, mentioned below are some other, more subtle signs that your ECM might need your attention.

The engine is stalling or misfiring

Stalling or misfiring is an issue that every vehicle owner has faced once in their vehicle’s life span. This isn’t exactly subtle. However, it indicates that you have problems with your engine timing, which your ECM controls. So, in this case, you might need to check up on your vehicle’s ECM.

Reduced performance

In case your car suddenly struggles to go up hills or accelerate down an entrance ramp, it’s quite possible that your ECM is malfunctioning.

Drop-in fuel efficiency

Your ECM is responsible for controlling your vehicle’s fuel to air ratio. A change in this ratio will affect your vehicle’s fuel efficiency. So, if there is a sudden drop in the fuel efficiency of your vehicle, then you might need an ECM repair or replacement.

Check engine light is on

This is a weird one since any issue with your engine can turn on your check engine light. It’s worth having a look at the issue regardless since something is causing the light to activate, and it is preventing your vehicle from functioning optimally.

If you suspect any of these symptoms, you should consider replacing or repairing the ECM. In case you are considering an ECM repair or replacement, you can get in touch with 1Engine Control. They specialize in selling and repairing auto parts.