How To Reset Your Ferrari Check Engine Light in Mission Viejo?

In general, the main purpose of the check engine light in your Ferrari is to monitor the current operational condition of the different systems such as emission control system, airbags system, anti-lock braking system, heating/air conditioning system, and the different sensors related to it.

Commonly, the sensors of the car are directly communicating with the engine’s computer for evaluating the information. If the ECU is reading the faulty codes, then it will activate the check engine light on the dashboard. In this way, you will get warned of the current problems immediately within your car.

Why the check engine light comes on?

Now modern cars have different warning lights that can alert the driver about the problem that needs immediate attention. When the dashboard computer system of your Ferrari has any electrical or mechanical problems, it will activate the check engine light immediately.

Many times, you will find that the check engine light comes on even after the problem is fixed. In this case, the computer doesn't have the information that the issues have been resolved. When it happens, you have to reset the check the engine by a professional mechanic.

Way to reset the check engine light

For resetting the check engine light of the Ferrari, you have to follow the below-defined ways.

Battery disconnection technique

Thus, the most effective method to reset the check engine light of your car is by removing the battery terminal for 30 to 60 seconds. In this way, you don't need any type of diagnostic scan tool for all the processes.

For doing it, first, you have to remove the negative battery terminal. After that drain out the electricity in the capacitor by pressing down the horn for around 20 - 30 seconds or turning on the lights. In this way, you will disconnect the electricity and leave the car for 10 to 15 minutes.

Leaving it for a short time, reconnect the battery terminals and tighten it properly for avoiding sparking problems and switch on the car. At the end of the process, if the check engine light still comes on, then take it to a professional mechanic for diagnosing the serious problem.

Drive the car continuously to let it go off

The easiest method to turn off the check engine light in your car is by driving it continuously and letting the light go off automatically after a few spans of time. When you are driving the car, the onboard computers are again rechecking the problem multiple times which is activating the check engine light.

In this way, the onboard computer concludes and deactivates the check engine light ultimately. If the light does not go off after driving it for 2 days, then the problem may not be fixed by the dashboard computer and need the help of an auto mechanic for the necessary repair.

Turn on and off the ignition

With disconnecting the battery, you can also reset the check engine light by switching on and off the ignition. In this process, you have to turn on and off the ignition continuously by putting the keys in the ignition system.

After doing it in each step consecutively, you have to check out the check engine light is still coming on or not. If the light is off, then the problem is resolved. Otherwise, read the code by a scanner tool by taking the help of an expert mechanic to determine the exact problem and fix it for turning off the check engine light.

Use an OBD2 scanner

Generally, the most professional way to reset the check engine light within a few seconds in your car is by using an OBD2 scanner. Throughout the process, first, you have to connect the scanner to the OBD connector located under the steering portion.

Then switch on the ignition to the ON position for establishing a connection between the car and computer. Once it is done, press the scanner read button to determine the trouble code. At the end of the scanning process, you will get an error code. So, use the owner's manual for decoding the problems of the car.

The problem is easily detected once you decode the trouble code. In this way, the problem is easily determined and fixed. After resolving the problem, erase the error from the scanner by pressing the Erase/Clear button. At the end of the process, switch off the ignition, and then switch it again to check the warning light status.

Conclusion

Through the above ways, you can reset the check engine light of the Ferrari without having any technical knowledge. If you are currently living in Mission Viejo and found that the check engine light will be illuminated even trying the above techniques, then consult your nearest mechanic for diagnosing the causes behind the problem and fix it accordingly.

Mark Douglas Motorworks is a family owned and operated auto repair shop, giving service to all European and exotic cars like Aston Martin, Audi, Bentley, BMW, Mercedes, Maserati, Ferrari, Jaguar, Land rover, Porsche and Rolls Royce.