
How to Remove Nissan Door Panel
In this guide, you will find instructions on how to remove the door panel on a Nissan vehicle.
In this guide, you will learn what it means when your Nissan check engine light comes on.
Common problems that trigger Nissan's check engine light to stay or flash. Lastly, learn how to diagnose Nissan's check engine light yourself using an OBD-II scanner.
When Nissan check engine or service engine lights come on, one or more fault codes get stored in the On-Board Diagnostic (OBD) system of your vehicle.
When your Nissan check engine light stays on, it means the onboard diagnostic (OBD) system has detected a malfunction with the way the engine is running, a problem with the emission system, or in some cases, it can indicate a transmission problem.
To find out the fault code that triggered the check engine light read the codes using an OBD-II scanner.
Your Nissan check engine light should come on under normal operation when you insert the key in the ignition. After 5 seconds or once you start the engine, the light should turn off as long as no fault codes are present.
If the check engine light stays on, the problem can be something as simple as a loose gas cap or a faulty oxygen sensor.
What you may notice when the Nissan check engine light comes on.
Any of these symptoms show that your engine is not running as it should.
Follow the instructions below to read and reset Nissan check engine light codes yourself with an OBD2 scanner.
Auto parts stores and some auto mechanics will often read the codes for your free of charge. Call a few near your house to find out if they read check engine light free of charge.
The most common problems that trigger the check engine light on Nissan vehicles are worn spark plugs, bad oxygen sensor, or loose gas cap.
While there are hundreds of possible fault codes and issues, here is a list of the most common problems that many Nissan owners face.
Mass Air Flow Sensor: You may have a situation when your engine is running roughly, stalls, does not want to idle, and you notice a black exhaust smoke. A dirty MAF sensor can cause this. Only use MAF cleaner fluid for cleaning the sensor. Related Code P0101
Vacuum Leaks: Most V6 engines have quite complex intake manifolds, with various possible intake vacuum leak points. As that will cause lean running conditions, you might experience rough idle, lack of power, or hesitation on accelerations. Related Codes: P0171 or P0174
Spark Plugs: A random misfire, especially when the engine is on operating temperature, can be caused by several things. In addition to the usual spark plugs and ignition coil, leaking cam cover seals will result in oil contamination to the coil boots. Lastly, dirty fuel injectors or intake air leaks can also cause a misfire. Related Codes: P0300
Camshaft Position Sensor: Camshaft position sensors play a key role in engine operation. Even the slightest irregularities in sensor readings will cause rough running and loss of power, followed by a 'check engine' light. Replacing the affected sensors is the best solution. Related Codes: P0340
Throttle Position Sensor: Most Nissan engines that have electronic throttle plates are prone to idle related problems. This is usually caused by a carbon build-up that needs to be cleaned with a carb cleaner. In most cases, this will cause a high idle speed and a check engine light. In such an event, you must perform a throttle body relearning procedure. Related Codes: P0507
Transmission: Many 2005 onward Nissa vehicles have a CVT automatic gearbox, which can be troublesome. The main reason for this is within a stepper motor, which fails with time. As a result, the gearbox will not shift, and the check engine light will be triggered. In most cases, the stepper motor can be replaced without removing the gearbox. Related Codes: P1778
One thing you must never ignore is a flashing check engine light. This happens when a misfire on one or more cylinders is detected. This can easily damage a catalytic converter in just a few minutes.
Usually, the Nissan check engine light will flash if there is a bad spark plug or ignition coil.
When your Nissan check engine light comes to the first step in finding why is to read the fault codes with an OBD-II scanner to retrieve the fault codes, check if a local auto part store will read the codes free of charge.
One of the most common problems that trigger the check engine light on Nissan vehicles is a loose gas cap. If you recently added fuel, you may have forgotten to tighten the gas cap.
Find a safe location to pull over and tighten the gas cap until it is tight or clicks. In some cases, the gas cap has to be replaced because the gasket that seals the vapor fuels from escaping can get damaged.
Don't expect the check engine light to turn off immediately. It can take up to a week for the check engine light to reset on its own, or you can use an OBD2 scanner to reset the light yourself.
It is not recommended to drive your Nissan if the check engine light is flashing.
Yes, you can, but that does not fix the problem. If the problem has been fixed, your check engine light will reset on its own, usually within a few days. If the problem has not been fixed, the check engine light will return within a few days.
All 1996 and newer Nissan vehicles can be diagnosed via the diagnostic port. Including models such as 350Z 370Z Almera Pulsar Altima Armada Avenir Bluebird Cedric Gloria Cima Cube Elgrand Fuga GT-R Juke Lafesta Laurel Leaf Leopard Maxima Micra Murano Navara Note NV Evalia NV200 Pathfinder Patrol Frontier Praire President Primera Pulsar Qashqai Quest Rogue Sentra Serena Skyline Teana Versa Tiida Titan Vanette X-Trail Xterra
By YOUCANIC Automotive Experts Published on: Thursday, May 30, 2019. |