How to independently perform self-diagnosis of Nissan Primera P12

A popular car among domestic car enthusiasts, it often exhibits vagaries and all sorts of wiring glitches. Nissan Primera errors can be considered in several ways. The first option is self-diagnosis. The capabilities of the on-board computer are used here, which is quite convenient. The procedure does not require additional equipment. The downside is the inaccuracy of the readings. The sequence of actions can only show the branch of the wiring where you need to look for the problem.

The second option is more complex and requires special diagnostic equipment. The point is to connect a scanner to your car and follow the manufacturer's instructions. The main advantage is the ability to accurately determine the location of the breakdown.

Reset BC parameters. Customize the car for yourself.

Lately, many new P 12 owners have been appearing on the site, and this cannot but rejoice. Surely they will have many questions to which they do not know the answers, and maybe some of the experienced ones will find the information useful.
If possible, I will introduce P12 examples to the course of NISSAN tricks, let's start: What is a fuel map, and if it still exists, then why reset it?

How to enter the additional menu? - here is the answer: - To enter the service menu, turn off the climate and music completely from the panel and turn on the ignition. With one hand, press and hold the “info” button, and with the other, rotate the volume knob counterclockwise until such a menu appears on screen:

In the second engineering menu on the monitor there is this item Initialize SRAM

You can reset your accumulated fuel maps either by disconnecting the battery for a long period of time, or using a scanner or the method described below:

RESETING FUEL CARDS (self-adaptation parameters)

Removing self-adaptation parameters (resetting fuel maps) 1. Start and warm up the engine to operating temperature. 2 ignition key to “OFF” position. 3. Disconnect the harness connector from the mass air flow sensor, start the engine and let it idle for at least 5 seconds. 4.Stop the engine and reconnect the wiring harness connector. 5. Make sure that diagnostic code P0102 appears. 6.Clear diagnostic code P0102 from memory. 7. Verify that diagnostic code P0000 appears. 8.Start and let the engine idle for at least 10 minutes.

I would like to note that all procedures must be done with full preparation for the process and understanding the essence of what is happening, otherwise you can climb into difficult jungles, at your own peril and risk. Good luck, TO BE CONTINUED...

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Self-diagnosis (check) of the engine

I wanted to say with my post that it’s not possible to do self-diagnosis - go to computer diagnostics, fuck guessing with tea leaves on the forum!

Do you happen to work for her??

Diagnostics costs more than $10. and it’s not a fact that it would have shown anything if the “Stupid Japanese self-diagnosis system” did not understand the reason. at the 3 nearest services they didn’t take care of Nissans (“Japanese?: - we don’t service it”), and I don’t want to drag the car far on a cable.

And what kind of fortune telling? there is a specific question “what kind of code” you need a simple answer. You know - tell me, thank you. If you don’t know, read it - it will come in handy.

What do you think the forum is for?

About resetting SRAM parameters (parameter initialization).

They talked a lot about resetting readings and changing consumption, about repairs and tuning the car, but many points remained not entirely clear, due to insufficient attention to detail. Let's try to understand this interesting point, its purpose and capabilities. There will be a lot of letters and few pictures. For those who don't like to read, I'm sorry.

At the dawn of interest in this manipulation, we called it “resetting fuel cards,” which is actually not entirely correct or partly correct. Now that there is more information, it will be easier for new P12 owners to figure out what it is, how and why. Let's not lie - fuel consumption has always been a concern for car owners, regardless of the thickness of their wallet. This is how it has always been and will always be. Everyone wants to reduce it, lower it, make travel cheaper. Will this function help in this matter? - Yes and no".

If your car and engine are fully operational and do not cause any complaints in the diagnosis of electronic systems and chassis, you have been using it for a long time and it does not require repairs or replacements of electronic units and vital parts and assemblies - it is unlikely that this function will be useful to you . And vice versa, after purchasing a car, diagnosing it, repairing it, replacing defective components and sensors, you can use it to see more real and truthful data on the on-board computer monitor.

Fuel maps are hardwired into the ECU from the factory and your engine works according to them, using a lot of indicators from various units and sensors, adjusting the fuel mixture in the right direction to maintain optimal proportions. When the power is turned off, these maps are not reset, and they can only be changed by interfering with the car’s software, which is not available to everyone and not everyone needs it (chip tuning and other things for namakhalov with naturally aspirated engines without changing anything else).

Example: - You drove for a long time, not suspecting that your MAF sensor or oxygen sensors, other elements are far from in good condition, you were not pleased with the dynamics, consumption and behavior of the car as a whole. We didn’t carry out the throttle adaptation procedure (which directly affects the ignition angle and behavior at idle and when starting to move), but at one point we decided to invest, eliminate most of the problems and feel the second life of your car. This is where resetting the SRAM memory parameters may be useful and you will be able to really “roll back and customize the car for yourself” in the near future (20-30 km of run).

SRAM is a volatile type of memory, and by disconnecting the battery for a while, you will get approximately the same result as resetting parameters through the engineering menu. Namely: - The fuel consumption and distance remaining indicators will disappear on the monitor display - The radio, audio and climate settings will return to the initial ones - the language will change and instead of km - miles will appear, etc. All these settings can be returned by hand in a few minutes, except for the consumption readings. You will be able to see the new numbers only after traveling a certain amount of distance. And here it is IMPORTANT to drive these 20-30 km in the most economical mode, with minimal stopping and braking (therefore it’s better on the highway), without pressing on the gas pedal, but stroking it. You can artificially achieve minimum consumption readings on the display and “show” the car what economical driving is. After this, you can return to your normal driving style, in the city or on the highway, and soon you will see more or less real indicators of your fuel consumption. They can be either less than before - or more - depending on many factors. Another thing is that the same thing can be done without leaving the car and without disconnecting the battery from the car’s network. For this purpose there is a special item in the “ENGINEERING MENU” with closed access. We have 2 of these menus - don’t forget about it. How to get there? 1-Turn off EVERYTHING in the car (audio, climate, light and all consumers) 2-Turn the ignition to the first position (the icons on the dashboard light up) 3-Press and hold the INFO button on the keyboard 4-At the same time turn the volume control clockwise until The FIRST ENGINEERING MENU will not be displayed.

Common fault codes

During self-diagnosis, errors most often appear on the display.

You should also consider popular errors encountered during in-depth diagnostics with a special scanner.

Nissan Primera Error P0340

In this situation, it may happen that there is no spark at the spark plug. On the P12 engine, it indicates a breakdown of the camshaft position sensor.

P1320 fault

The ignition distributor circuit is closed. You need to check the coils and their wiring.

Code P0051

The DK1 heater circuit is damaged or there is a problem with the sensor.

Error P0335

The crankshaft position sensor is not working properly. The device and power supply of the sensor circuit should be checked.

P1610 fault

Vehicle movement is blocked, incorrect signals are received from the processor reset system.

Code P1720

The speed sensor installed on the transmission gives an incorrect signal. This is due to damage to the wiring, violation of the contact group.

Error P1614

There is a problem with the immobilizer antenna amplifier. If the breakdown is not repaired, it may be difficult to start the engine.

Malfunction P1122

There is a problem in the throttle position sensor circuit - the voltage is too low. As a repair, you can suggest replacing the sensor or cleaning the remote control.

Secure Error

Indicates a loss of communication between the navigation system and the car's standard acoustic system. Often the reason is the use of repair modules that were previously used on other cars. To get rid of the problem you will need to use a special scanner and equipment.

How to independently perform self-diagnosis Nissan Primera P12 - step-by-step instructions

In workshops, diagnostics of Nissan Primera P12 car systems is naturally done using special electronic equipment, but if it is not possible to contact specialists, then in order to identify errors and decipher the fault code, you can do self-diagnosis Examples of P12 body and you only need to know how to do it correctly. This is where the video will help.

Self-diagnosis of the Nissan Primera P12 is carried out by counting the blinking of the Check-Engine light; you just need to know how to count and how to then add up the data obtained from the blinking of the engine fault light in order to then determine the error code and find the explanation in the repair manual.

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Comments 61

anyway, the service does not reset the km to zero, but there are still up to 500 left

In short, it seems to have been reset, but I don’t know how it will show

So not a single button is pressed, you will have to reset it with the key

look, I pressed reset, the card wrote something in English, should I wait until this inscription disappears?

I can't know what's on your monitor. If the reset procedure is completed, return the monitor to its original state and drive as I wrote.

So I turn it off and then you look at the monitor and it still increases

It doesn’t happen like that, you’re just doing something wrong, just like in the previous case. There is one topic for a service reminder and two more reminders: turn the ON function to OFF and nothing should appear. www. drive2.ru/l/126371/#post There has never been a person who couldn’t do it...

Although I don’t have anything, I go into the service section itself, it’s on for 500 km and I can’t reset it

Turn off the service reminder completely.

I can’t reset the service, but not the icon itself, but where do you add when what needs to be done and what kilometers

Can I ask another question?

understood well then

and the engine needs to be heated to 90

Another question: the reset is done when the engine is warm

so I entered and then how to set the language

just click on the setting button and in the language section select English in km. that's all.

I seem to have everything in it, but except for the last two as shown in yours

I have already explained below why you do not see these items.

How to Reset Error on Nissan Primera P12

Knowing step-by-step instructions on how to perform self-diagnosis of the Nissan Primera P12 may be necessary for every owner of this model, if there is no ability to contact specialists, and the car system requires checking. Of course, in a car service center, such diagnostics are performed using special equipment, and there, for a certain amount, they will do what remains for our client to do quickly and perfectly. However, what if a failure occurred during the drive, and it is necessary to identify errors in the operation of different compartments more quickly in order to understand what is happening and what the upcoming operation threatens: in a word, to decide on subsequent actions so as not to harm the car and even avoid unexpected repairs. How to do self-diagnosis of Nissan Primera P12 in order to count errors without the help of others? Our client remains realistic, it is only necessary to realize how step by step what remains to be done for our client to do. Our step-by-step annotation will help you with this process. We carry out self-diagnosis by counting the flickers of the Check-Engine indicator. Then we add up the acquired data and analyze it, in a special plate we find the interpretation of the error shown by the light bulb.

The process of implementing the verification itself is preceded by a certain procedure to start the mode.

Nissan Primera p12. Clearing the error

the absence of one or another error is accompanied by a 10-fold flicker in a row. And one more thing: defect codes are 4-digit and consist of short and long flickers.

If you want to reset the error code, press the accelerator pedal for 10 seconds. To exit the self-diagnosis mode, turn the ignition key to the “OFF” position. Or - another option - we start the engine, the Check-Engine indicator goes out.

When working in self-diagnosis mode, as mentioned above, flashes of the corresponding indicator light indicate 4-digit code characteristics. In the first number, the duration of the barrel winks is longer than the next ones. And the numbers themselves are separated by intervals of 1 second, and the codes are separated by approximately 5 seconds. If there are several errors, then they are encoded in a string. “Zero” (no fault) is indicated by 10 flashes.

It is better to have a table of error codes nearby in your apartment (usually it is published in the instruction manual - it is better if in Russian). The error number consists of a Latin letter and 4 digits. What do they mean?

Secrets of resetting the airbag error Nissan primera p12

And further, according to the list (and it consists of a huge number of positions - it is quite long, so it makes no sense to list it completely below). A complete table to decipher possible errors, as already recommended, should be kept nearby, just in case, in the glove compartment, for example. It is quite possible that you might need it on a long journey? Also, not necessarily between populated areas, but in small towns it is possible to find the appropriate equipment.

Therefore, knowing how to do self-diagnosis of the Nissan Primera P12 is not as worthless as some, especially novice drivers, think. They say, I won’t continue delving into the insides of the car, but at 100 they will do the diagnostics much more thoroughly and professionally. However, thinking like this is a gross mistake, since self-diagnosis of the engine, carried out on time (if you find the wrong sound or leak, for example, on the road), can give a hint to the sequence of subsequent actions and save you from more severe problems of the accounting system, leading, respectively , to more severe costs.

For car models:

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Self-diagnosis of the p11 dashboard – nissan primera p11 – primera club

There is also self-diagnosis of the P11 dorestayl dashboard. 1. You need to simultaneously press and hold two buttons on the panel (resetting the odometer and setting the clock) 2. While holding the buttons, turn on the ignition and release both buttons. 3. Self-diagnosis will start, the fuel level needles, speedometer and tachometer will rise from 0 to maximum. The temperature arrow is not involved in self-diagnosis.

To switch self-diagnosis modes, you can press any of the keys on the dashboard, or the key on the end of the wipers.

In the first mode it shows the version of the dashboard, in the second there are error codes if any.

To decipher error codes, we will need to convert the error code into a binary calculation system. For example, the picture shows code 0141, or simply 141. For translation, you can use online calculator No. 1 and No. 2

After translating our number, we get the binary code 10001101 which consists of 8 characters. Now we need to mark with crosses in the table those cells where we have errors, in the second Line in the diagram. That is, according to our code, these are the first, fifth, sixth and eighth cells.

The same is done with other code.

Picture from the official manual in English.

How to Reset Error on Nissan Primera P12

Knowing step-by-step instructions on how to perform self-diagnosis of the Nissan Primera P12 may be necessary for every owner of this model, if there is no ability to contact specialists, and the car system requires checking. Of course, in a car service center, such diagnostics are performed using special equipment, and there, for a certain amount, they will do what remains for our client to do quickly and perfectly. However, what if a failure occurred during the drive, and it is necessary to identify errors in the operation of different compartments more quickly in order to understand what is happening and what the upcoming operation threatens: in a word, to decide on subsequent actions so as not to harm the car and even avoid unexpected repairs. How to do self-diagnosis of Nissan Primera P12 in order to count errors without the help of others? Our client remains realistic, it is only necessary to realize how step by step what remains to be done for our client to do. Our step-by-step annotation will help you with this process. We carry out self-diagnosis by counting the flickers of the Check-Engine indicator. Then we add up the acquired data and analyze it, in a special plate we find the interpretation of the error shown by the light bulb.

The process of implementing the verification itself is preceded by a certain procedure to start the mode.

Nissan Primera p12. Clearing the error

the absence of one or another error is accompanied by a 10-fold flicker in a row. And one more thing: defect codes are 4-digit and consist of short and long flickers.

If you want to reset the error code, press the accelerator pedal for 10 seconds. To exit the self-diagnosis mode, turn the ignition key to the “OFF” position. Or - another option - we start the engine, the Check-Engine indicator goes out.

When working in self-diagnosis mode, as mentioned above, flashes of the corresponding indicator light indicate 4-digit code characteristics. In the first number, the duration of the barrel winks is longer than the next ones. And the numbers themselves are separated by intervals of 1 second, and the codes are separated by approximately 5 seconds. If there are several errors, then they are encoded in a string. “Zero” (no fault) is indicated by 10 flashes.

It is better to have a table of error codes nearby in your apartment (usually it is published in the instruction manual - it is better if in Russian). The error number consists of a Latin letter and 4 digits. What do they mean?

Secrets of resetting the airbag error Nissan primera p12

And further, according to the list (and it consists of a huge number of positions - it is quite long, so it makes no sense to list it completely below). A complete table to decipher possible errors, as already recommended, should be kept nearby, just in case, in the glove compartment, for example. It is quite possible that you might need it on a long journey? Also, not necessarily between populated areas, but in small towns it is possible to find the appropriate equipment.

Therefore, knowing how to do self-diagnosis of the Nissan Primera P12 is not as worthless as some, especially novice drivers, think. They say, I won’t continue delving into the insides of the car, but at 100 they will do the diagnostics much more thoroughly and professionally. However, thinking like this is a gross mistake, since self-diagnosis of the engine, carried out on time (if you find the wrong sound or leak, for example, on the road), can give a hint to the sequence of subsequent actions and save you from more severe problems of the accounting system, leading, respectively , to more severe costs.

For car models:

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