What does service engine soon light mean on Nissan Maxima?
If the check engine light in your Nissan Maxima starts flashing, that means that the problem needs sudden attention and your Nissan should be transported in promptly. This blinking light usually indicates a severe engine misfire allowing unburned fuel to be dumped into the exhaust system.
How do you reset the check engine light on a 2003 Nissan Maxima?
How to Reset the ECU (Service Engine Soon Light) on a Nissan Maxima
- Turn the ignition switch to the on position but do not start the car.
- Count seven seconds, depress the gas pedal and hold it down for 10 seconds or until the service engine soon light begins flashing.
Why is my service engine light coming on?
The light could be a minor issue, such as a faulty gas cap, or it could mean something more serious, such as a misfiring engine. The check engine light — more formally known as the malfunction indicator lamp — is a signal from the car’s engine computer that something is wrong.
What is the difference between check engine light and service engine light?
The “Check Engine” light is a notification that something is wrong, the range can be anything from a loose gas cap to a faulty ignition coil. The “Service Engine Soon” light indicates that your vehicle is due for its next service maintenance.
How to reset the service engine soon light on a Nissan Maxima?
How to Reset the ECU (Service Engine Soon Light) on a Nissan Maxima. 1 Step 1. Turn the ignition switch to the on position but do not start the car. Count three seconds and then press the gas pedal to the floor and let it 2 Step 2. 3 Step 3.
What does the service engine soon light mean on a Nissan?
The majority of late model cars have a check engine light for the computer and a service engine soon light for required maintenance like oil changes. Nissan only uses one light — the service engine soon light — to take care of these functions.
What should I do if my service engine soon light is flashing?
If the service engine soon light is flashing, you should to cease driving immediately in order to avoid doing any further damage to your engine and take your car to a service center. A service technician can hook up a code reader to your vehicle’s computer to diagnose any potential problems.