Diagnosis & Wiring Service

The computer box is a unit called the Engine Control Unit (ECU). It controls the engine as needed by taking data from all sensors such as the air pressure sensor.

As a result, you should be aware that if the car's computer box malfunctions, not all of the car's functions will be correct.

So, what happens if the computer box fails?

• (1) The first is the check light. The real name of this lamp is Check Engine Light. This is a light that indicates that something is wrong with the ECU.
• (2) The engine does not start or the engine stops while driving. As mentioned above, a bad ECU can lead to misinterpretation of sensor data and poor engine control.
• (3) When the ECU is bad, the engine performance drops. Fuel settings and timing are incorrect. Fuel efficiency and engine performance decrease.
• (4) The most obvious reason for the bad ECU is that it is difficult to start the car. Sometimes you can not wake up at all. This is because the ECU can no longer run the engine properly.

Therefore, you should contact APEX Auto Services as soon as possible.

The ECU is one of the most important parts of a car and should be shown to a professional, so be sure to check out APEX Auto Services.