Error codes VAZ 2114, 2115, 2113: decoding

A little about the error

Error P0523, which is displayed by your on-board computer, indicates a malfunction of the engine oil pressure sensor (EOP). Its task is not to miss the moment of pressure drop, and there is hardly any need to explain how serious the consequences can be if your Lada Granta is not repaired in time.

The operation of the device is simple, but extremely useful. Inside it there is a membrane, which bends under the pressure of oil, while closing or opening the contacts. The contacts are connected to a warning light, which will immediately notify the driver if there is a lack of oil in the engine. So, your warning light may be on. The computer reminds you of error P0523. What could have led to this?

First malfunction. Errors 0363 and 1303 — Lada 2115, 1.6 l., 2010 on DRIVE2

Hi all. I never expected the unpleasant entry to appear so soon. Returning from vacation, I decided to go on business. I get into the car, start it, and the engine barely spins up, vibrates a lot, and stalls (video below). I was scared, the first thing I thought about was the valve. But as the engine warms up, it starts to run smoothly. But it jerks when moving under tension, or during rapid acceleration.

I didn’t notice right away, but the on-board computer that I purchased less than a month ago immediately beeped, indicating that there was a system error. I got 2 errors:

0363 - Misfires detected, fuel supply is turned off in idle cylinders 1303 - Cylinder 3, misfires detected, critical for the converter

So I was lucky to buy it. A couple of days later the Check Engine blinked and 2 more errors were added:

0300 and 0303 - Checking for misfires that affect toxicity. The number of misfires is greater than the threshold value

Naturally, I decided to look at the candles. I unscrewed it, it seemed normal, not dirty. Everything is warm, which means they are working. The wires are also probably to blame. The car is almost new, 19 thousand miles in total. It could be gasoline, but I still spent 10 liters on the same tank, everything was fine. After surfing the Internet, I read a lot of different things, including about burnt valves. For example, Alighieri, who faced the same problem, advises to act in this order: 1. Candles2. Wires3. Valves4. Ignition module.

In order not to waste money on spare parts that could work normally, I went to the service center. In general, I arrived, they wanted to connect their computer to see the errors, I said that it was not necessary. My computer already shows everything. They took my word for it.

We poked around, tried wires, spark plugs. It turned out that it was still candles.

They said that the Brisk candles coming from the factory are worthless. God willing, they will travel 5 thousand km. We recommended NGK No. 13. They also asked what kind of gasoline I use. I say 95th, and at the same Lukoil gas station, I didn’t interfere with anything, I didn’t fill up in unfamiliar places. They said that 95 is fine, of course there are more additives, but they pour it themselves. They advised not to get carried away with gasoline, which increases the octane number. Sometimes you can. Just their price is 99, the owner added an octane booster to the tank, and as a result the car has been sitting for a week with burnt-out valves.

The same spark plug of the third cylinder

Just the white coating is from additives. And the distance between the electrodes is large, about half a millimeter more.

They also said that on our gasoline, the spark plugs must be changed regularly every 10-15 thousand km, with an oil change. In short, I immediately went to the store and bought NGK V-Line No. 13 spark plugs.

Comparison

I installed it, the engine immediately started running smoothly, no vibration, everything was as it should be. I cleared the errors and nothing appears anymore.

I haven’t noticed any difference with the stock spark plugs yet, except that it seemed to me that they pulled better uphill.

PS Today is my car's birthday. Exactly 2 years ago I took her from the salon. So it’s symbolic that I cured her today; you could say I gave her a gift in the form of new candles.

This is how I bought it. Even the barcode is still stuck on

Price: 308 ₽ Mileage: 19,000 km

Page 2

Hi all. I never expected the unpleasant entry to appear so soon. Returning from vacation, I decided to go on business. I get into the car, start it, and the engine barely spins up, vibrates a lot, and stalls (video below). I was scared, the first thing I thought about was the valve. But as the engine warms up, it starts to run smoothly. But it jerks when moving under tension, or during rapid acceleration.

I didn’t notice right away, but the on-board computer that I purchased less than a month ago immediately beeped, indicating that there was a system error. I got 2 errors:

0363 - Misfires detected, fuel supply is turned off in idle cylinders 1303 - Cylinder 3, misfires detected, critical for the converter

So I was lucky to buy it. A couple of days later the Check Engine blinked and 2 more errors were added:

0300 and 0303 - Checking for misfires that affect toxicity. The number of misfires is greater than the threshold value

Naturally, I decided to look at the candles. I unscrewed it, it seemed normal, not dirty. Everything is warm, which means they are working. The wires are also probably to blame. The car is almost new, 19 thousand miles in total. It could be gasoline, but I still spent 10 liters on the same tank, everything was fine. After surfing the Internet, I read a lot of different things, including about burnt valves. For example, Alighieri, who faced the same problem, advises to act in this order: 1. Candles2. Wires3. Valves4. Ignition module.

In order not to waste money on spare parts that could work normally, I went to the service center. In general, I arrived, they wanted to connect their computer to see the errors, I said that it was not necessary. My computer already shows everything. They took my word for it.

We poked around, tried wires, spark plugs. It turned out that it was still candles.

They said that the Brisk candles coming from the factory are worthless. God willing, they will travel 5 thousand km. We recommended NGK No. 13. They also asked what kind of gasoline I use. I say 95th, and at the same Lukoil gas station, I didn’t interfere with anything, I didn’t fill up in unfamiliar places. They said that 95 is fine, of course there are more additives, but they pour it themselves. They advised not to get carried away with gasoline, which increases the octane number. Sometimes you can. Just their price is 99, the owner added an octane booster to the tank, and as a result the car has been sitting for a week with burnt-out valves.

The same spark plug of the third cylinder

Just the white coating is from additives. And the distance between the electrodes is large, about half a millimeter more.

They also said that on our gasoline, the spark plugs must be changed regularly every 10-15 thousand km, with an oil change. In short, I immediately went to the store and bought NGK V-Line No. 13 spark plugs.

Comparison

I installed it, the engine immediately started running smoothly, no vibration, everything was as it should be. I cleared the errors and nothing appears anymore.

I haven’t noticed any difference with the stock spark plugs yet, except that it seemed to me that they pulled better uphill.

PS Today is my car's birthday. Exactly 2 years ago I took her from the salon. So it’s symbolic that I cured her today; you could say I gave her a gift in the form of new candles.

This is how I bought it. Even the barcode is still stuck on

Price: 308 ₽ Mileage: 19,000 km

About notOshibka.Ru

Consent to the processing of personal data

I hereby confirm and give my voluntary consent to the website neoshibka.ru (Internet address https://neoshibka.ru/) in accordance with Article 9 of the Federal Law of July 27, 2006 N 152-FZ “On Personal Data” for processing and the use of my personal data specified during the registration process, commenting, or when filling out any other contact form on this site, with or without the use of automation tools, including collection, recording, systematization, accumulation, storage, clarification (updating, changing ), extraction, use, transfer (distribution, provision, access), depersonalization, blocking, deletion, destruction of personal data in order to collect statistics and improve the services provided by the site. The processing of personal data is also carried out for the purposes of my information notification (distribution of information, if desired, there is an unsubscribe function) and for conducting analytics and statistics.

I am aware that:

1. This consent to the processing of my personal data specified during registration on the Site, sent (filled out) using the Site, is valid for 20 (twenty) years from the date of registration on the Site;
2. Consent can be withdrawn by me based on a written statement in any form;
3. Providing personal data of third parties without their consent entails liability in accordance with the current legislation of the Russian Federation.

VAZ error codes

Block:

• B - body
• C - chassis (suspension)
• P - engine (electronic engine control system), gearbox
• U - data bus

Type:

• 0 - standard (SAE)
• 1, 2 - factory (OEM)
• 3 - reserved.

System:

• 1, 2 - fuel system
• 3 - ignition system
• 4 - reduction of exhaust gas toxicity
• 5 - idle speed 6 - ECU or its circuits
• 7, 8 — transmission (automatic transmission).

Error code:

Error code.

Description of fault codes for controllers ME17.9.7 and M74

It's not difficult to support the project. Click on the button.