Kalina clutch sensor error

The Lada Kalina clutch pedal position sensor is installed on VAZ cars equipped with an electronic gas pedal. For the VAZ-1118 (Kalina) family of cars, as well as VAZ-2170 and 2190 (Priora and Granta), a part with factory article number 11180372001500 is used. The same marking “VAZ-1118 3720015” is applied to a tag attached to the wiring harness of the new part.

When purchasing a clutch sensor for Kalina yourself, it is important not to make a mistake with your choice, since parts of a similar purpose are also available for other VAZ models. On Nivas with electronic gas drive, a part with index 21214-3720020-02 is installed. On cars of the Lada Vesta and X-Ray family, sensors are used that were inherited from RENAULT Logan with the marking 253250007R. All these parts are not interchangeable with each other.

Clutch sensor for Lada Kalina car

Instructions for replacing the brake controller

Pump out the liquid.
Place the vehicle on a support stand and remove the wheel.
Use a wrench to unscrew the two wheel pins.
Remove the brake drum.
Then, using a screwdriver, pull out the hook of the upper tension spring and remove the part. Perform the same manipulation with the lower tension spring.
Then remove the front pad and spacer bar, while disconnecting the pressure spring and lower the pad.
Remove the shoe lever from the parking brake hole, straighten the cotter pin and remove it from the parking brake drive.
Remove the washer and lever.
Install a new block and assemble the part in the reverse order.

Rear disc brakes on Lada Kalina

Operating principle

This part is the simplest normally open limit switch. The contacts close only when the limit switch tab is mechanically pressed, which is produced by the plastic protrusion on the clutch pedal.

Due to the simplicity of the design, there are no requirements for pinout of wires; it can be connected in any way.

The purpose of the part is to transmit a signal to the ECU (engine control unit) that the driver has depressed the clutch, thereby disconnecting the load from the engine. Since the controller receives data from the crankshaft position sensors and speedometer (on the gearbox), it considers the engine to be loaded and issues the appropriate injection commands. When the load is removed by pressing the clutch, there is too much fuel, which is why the engine smokes and tries to sharply increase speed. The controller reacts and reduces the flow, but since this happens in addition to the algorithms embedded in it, the engine operates in a non-optimal mode. The ECU perceives this as an error, generating the appropriate code and lighting the “Check Engine” lamp. To avoid such a scenario, a control element has been introduced into the control system, informing the ECU that the load has been removed.

Possible breakdowns

Since the sensor is a kind of limit switch that works on/off, there are two options: the pedal is depressed and the pedal is released. There is a special spring plastic inside the sensor, which can burst over time and then the return mechanism of the sensor will not work, which will lead to a constant closure of the contact and the ECU will receive a signal that the clutch pedal is constantly depressed.

Also, the sensor control circuit is connected to it using soldering; quite often the wires break off together with the soldering, breaking the circuit. Upon inspection, this problem is quite easy to identify.

Where is the sensor located

The sensor is mounted directly on the clutch pedal bracket and is located in a hard-to-reach place behind the steering column. Although replacing it is very simple and boils down to disconnecting the wire block and unscrewing two fastening screws, getting to it from the interior is very difficult.

Some owners solve the problem of dismantling by taking advantage of the fact that in this place next to the vacuum brake booster under the hood there is a hatch closed with a lid. Removing it gives access to the pedal assembly.

To replace a part from the engine compartment, you will need the participation of an assistant, since you will have to simultaneously perform actions both in the engine compartment and in the cabin (by pressing the pedal).

Clutch pedal sensor Grant, Priora, Kalina 2, Datsun (E-GAS)

Dear customers, in order to avoid errors when sending the clutch pedal sensor, please indicate your car model and year of manufacture in the “Comment” line. Modern cars are equipped with special electronic clutch pedals, which ensure ease of gear shifting and normalization of the transition to a new engine operating mode.

The clutch pedal position sensor is one of the elements of the engine management system with an electronic gas pedal. This sensor provides a more flexible control scheme for engine modes. It simplifies the process of starting to move, eliminates “drops” and jerks of the car when changing gears in the manual transmission, and also allows for a reduction in fuel consumption.

By providing information to the engine controller about the moment the clutch is engaged and disengaged, the clutch pedal position sensor allows it to reduce or increase engine speed at the right moment, as well as adjust the ignition timing.

The clutch pedal position sensor is an ordinary limit switch with two positions - “on” and “off”. The circuit consists of a normally open sensor, a clutch pedal position sensor signal circuit, and a sensor ground circuit.

Its normal position is open, that is, it turns on only when the clutch pedal is pressed.

The clutch pedal position sensor kit 1118 –3720015 includes:

— switch 1118-3720015-00 — 1 pc.;

— protective casing 1118-3720024-00 — 1 pc.;

— fastening screw 1-0076690-01 — 2 pcs.;

— spring 1118-1602179-00 — 1 pc.

The clutch pedal position sensor on VAZ cars is installed directly on the clutch pedal bracket; it can be seen by looking under the steering column.

It would seem like a simple sensor, but how much it can complicate the life of an ordinary car owner.

The following symptoms may indicate a malfunction of the clutch pedal position sensor:

— car “pecks” when changing gears;

— a sharp increase or decrease in engine speed when the clutch is disengaged;

— error 0830 “Clutch pedal sensor error” is recorded in the engine controller and the “Check Engine” light in the instrument cluster turns on.

Error 0830 is detected if the engine controller does not receive a signal from the clutch sensor:

Review of Manufacturer Prices

Technical parameters of the roller: 100 x 60 x 20 mm, weight 0.05 kg.

Manufacturer	Price, rub.)	Resource (Thousand km)
VAZ 11180-1602266-00 cable lead	From 250	25 – 35
11180-1602210-00 cable assembly	From 300	—/—
21901-1602210-00 cable assembly	From 300	—/—
1118-3720015-00 DS	From 370 – 450	—/—

*prices are current as of October 26, 2018.

Toad - switch 1118-3720015 – 1 piece;
Housing 1118-3720024-10 – 1 piece;
Screws 1-0076690-01 – 2 pcs;
Spring 1118-1602179-00 – 1 pc.

Reviews

№	Positive
1.	Vasily: I’ve been driving a car for two years now and have no complaints about the DS. The pedal squeaked several times, a drop of grease was added, and the sound disappeared. The build quality of domestic vehicles is good. Timely maintenance of equipment is important.
2.	Kirill: a year has passed since the purchase of the car, no investments except for oils and filters. All sensors are working properly.
3.	Vladlen: after 35,000 km. mileage the engine error light came on. I took it to the service center, but they didn’t find the fault right away - it turned out that there was poor contact between the block and the wires on the DC. In all other respects there are no complaints.
4.	Vladimir: for two years of active operation of the machine, there have been no capital investments, the mechanisms are working properly. My positive review of domestic technology.
5.	Georgiy: at 20,000 km the clutch pedal squeaked, I lubricated it myself, there were no more problems. I've been using the car for a year and a half.
6.	Vitaly: I have repeatedly heard negative reviews about the build quality of the Lada Grant. I can’t confirm because everything is fine for me. I carry out inspections in a timely manner, buy only original parts, and have them serviced at certified service stations.
7.	Gennady: two years of active operation of the machine and no investments, with the exception of oils, fuel, filters. Domestic equipment is good, but requires careful inspection and timely maintenance.
Negative
1.	Ignat: The DS has flown for more than 15,000 km, so I went to the service center for a replacement. On top of that, the cable stretched. Primitive quality parts. I plan to sell and buy Lada Granta.
2.	Vitaly: I bought a Grant a year ago, but now I regret that it’s not a Renault Logan. The quality of domestic transport is poor, the models are crude.
3.	Victor: during the year of using the car, I went to the service station twice unscheduled for repairs.

Conclusion

The design of the clutch sensor is completely copied from Renault Logan, so claims about the imperfection of the system are unfounded.

Violation of service life, aggressive driving style, purchase of cheap spare parts are the main factors contributing to premature wear of mechanisms and assemblies.

The process of replacing the clutch sensor will not take much time. The work can be done by a car owner without skills or special equipment.

Clutch pedal position sensor VAZ

On the latest models of VAZ cars equipped with an electronic gas pedal, a clutch pedal position sensor . Let's consider why it is needed, the principle of operation and possible malfunctions.

Where is the clutch sensor installed on VAZs?

The clutch pedal position sensor on VAZ is installed directly on the clutch pedal bracket; it can be seen by looking under the steering column.

What is a clutch sensor used for?

The clutch pedal position sensor is one of the elements of the engine management system with an electronic gas pedal. This sensor provides a more flexible control scheme for engine modes. It simplifies the process of starting to move, eliminates “drops” and jerks of the car when changing gears in the manual transmission, and also allows for a reduction in fuel consumption.

Working principle of the clutch sensor

The clutch pedal position sensor is an ordinary limit switch with two positions - “on” and “off”.

Its normal position is open, that is, it turns on only when the clutch pedal is pressed.

Clutch position sensor malfunctions

The following symptoms may indicate a malfunction of the clutch pedal position sensor

car "pecks" when changing gears
a sharp increase or decrease in engine speed when the clutch is disengaged

Also, if a malfunction occurs in the clutch pedal position sensor , error 0830 “Clutch pedal sensor error” is recorded in the engine controller and the “Check Engine” light in the instrument cluster turns on.

Error 0830 is detected if the engine controller does not receive a signal from the clutch sensor:

within 2 seconds after changing gear while driving
after four gear changes at speeds above 10 km/h and engine speeds above 1000 rpm

The main reasons for error 0830:

malfunction of the clutch sensor itself
short circuit or open circuit
Incorrect clutch pedal height

We encountered error 0830 while preparing the material “How to get there without a clutch?” We recorded video instructions on how to change gears without a clutch. After several gear changes without disengaging the clutch, the “Check Engine” light came on on the panel, which went out only after several dozen gear changes in normal mode.

Drive faults

Malfunctions	Diagnostics	Elimination
When changing gears the car “stops”	Disconnecting the block with wires, checking for changes after disconnecting the DS	Replacing the DS with a new one, since the structure cannot be repaired
Uncharacteristic increase/decrease in engine speed when the clutch is disengaged	Connecting a new, working DS	Replacing the DS with a new one
P0830 "Check Engine" - clutch sensor error on the dashboard	Connecting a new, working DS	Replacing the DS with a new one

Each type of drive has its own specific disadvantages. It is worth noting that many problems with clutch operation are related to the drive.

Cars often use a mechanical cable drive. The main malfunctions of a cable-driven clutch are as follows:

violation of regulation;
rope break;
snacking.

The cable is adjusted using a nut, which allows you to change the length of the braid relative to the cable itself. If adjusted incorrectly, the cable becomes too tight or weakened, which leads to incorrect transmission of the driver's force to the mechanism.

Cable breakage is usually due to corrosion. With this malfunction of the clutch, its functioning completely stops.

Operating principle of the electronic engine control system (ECM)

In a modern car, all process control, except for the rotation of the steering wheel, and even then, is entrusted to the computer, or Electronic Control Unit (ECU). It contains a program with many different tables. In general, the ECU receives data about the state of the car, speed, revolutions, and activated mechanisms from a large number of sensors. Based on the results of these observations, the ECU, using these tables, includes certain ignition modes, fuel supply and other executive functions.

The role of the clutch sensor

It would seem, what does the clutch have to do with it? And here's what it has to do with it. When the clutch engages, the most sensible thing to do is to reduce the engine speed. But not to idle, but according to the speed of the car. This is not always available to the driver, especially a beginner. And here the computer will come to the rescue. Reacting to the signal from the clutch sensor, it can independently adjust the engine speed.

Important! In addition, in accordance with the Priora speed sensor, the ECU can obtain information about the serviceability of the clutch.

Summarizing the above, we can say that the presence of a sensor on the clutch allows:

Therefore, its serviceability is an important factor in the Priora control system.

Design and location of the Priora clutch sensor

In principle, this is the simplest switch. In the position when the clutch is disengaged and the pedal is not pressed, the sensor circuit is open. If you press the clutch drive, the limit switch of the sensor closes and the signal “clutch is on” is sent to the ECU.

It is located on the clutch pedal mounting assembly, where the very tip of this pedal is located opposite the sensor end switch.

What is an electronic clutch?

Like any electronic system, the electronic clutch has its own control unit, which processes the received signals and transmits instructions for performing mechanical actions. In addition, this type of clutch combines various input and actuator devices.

Input devices include the clutch pedal unit and input sensors. The latter are the gas (accelerator) pedal location sensor and the gearbox lever location sensor. Although, according to car enthusiasts, there are many more of them, since the car moves without jerking, and the on-board computer tells you which gear is best to engage.

As for the electronic clutch system (not the pedal part), it has its own control unit. It receives and processes signals from input devices and transfers control to execution by the mechanical part. The unit interacts with the engine control system. This suggests that the car will have keyless entry or similar technology.

The executive part of the mechanisms is represented by an electrohydraulic drive (actuator), which stops the movement of the clutch fork based on a signal from the control unit.

Electronic clutch or also known as eCS - Electronic Clutch System is considered a promising development by Bosch. According to the manufacturer, such an electronic clutch brings a manual transmission closer to an automatic transmission. Unlike an automatic transmission, when using the eClutch system, only the clutch operates in automatic mode.

Thanks to the design and operating principle of the electronic clutch, it can be used not only on conventional cars, but also on the manual transmission of hybrid cars. Unfortunately, Bosch is still keeping many of the nuances of how the electronic clutch works secret.

From the name itself we can conclude that the mechanism is easy to use, does not require much effort to change gears and smoothes out the moment of gear engagement as much as possible. Thus, jerks between gears are eliminated.

Operating principle

The release bearing's job is to connect and disengage the clutch when you press the pedal inside the car. The operating principle of the part is quite simple:

the driven disk is pressed against the flywheel by a pressure disk, due to which clutch is ensured;
the pressure on the pressure plate is provided by a diaphragm spring, the inner petals of which are acted upon by the clutch release bearing;
the movement of the bearing, which initiates the separation of the discs, is ensured by the clutch fork.

Release bearing in a car clutch system

Causes and symptoms of release bearing failure

The reason for the breakdown of this part is uneven loads on it at the moment when the clutch is depressed, and it goes back along with the driven disk. For this reason, holding the clutch pedal for a long time while the gear is engaged is strictly not recommended. In principle, this is a reliable and durable part, and it most often fails among novice motorists.

The most important symptom of bearing wear is the appearance of a slight knocking sound when the clutch pedal is depressed . If the sound appeared in the summer, this is almost a guarantee of future problems, but if it came along with frost, there may be an elementary change in the linear dimensions of the bearing cup due to a drop in temperature outside. The release bearing in most cars has an undeniable advantage - high strength, so even if noise appears, you can afford to do nothing for a while and watch to see if it gets worse.

Purpose, types

The purpose of the clutch is to briefly disconnect the engine and gearbox so that the gear ratio in the box can be changed, as well as ensuring a smooth start to movement.

There are several types used on cars:

frictional (also mechanical);
hydraulic;
electric.

The most widespread is the friction type. It is used together with mechanical and robotic ones. In automatic and CVT transmissions, the torque converter plays the role of clutch.

We will not touch on the clutch of automatic and CVT transmissions for now; we will focus on the friction clutch, since it is common in passenger vehicles.

Replacing the clutch release bearing

If the bearing still needs to be replaced, you will have to perform the following sequence of actions:

dismantling the gearbox;
disconnecting the ends of the spring clamp from the coupling;
removal from the bearing guide sleeve;
disconnecting the spring holder;
removing the bearing from the coupling and installing a new part.

Before installing the parts on the guide bushing, their surfaces must be generously lubricated with grease.

last up to 150,000 without problems , but they often have to be replaced every 50,000 km due to driver errors and bad roads, which destroy the entire car, including the clutch.

Crankshaft sensor Lada Granta

The DPKV or crankshaft sensor for the Lada Granta is one of the most important measuring units in the entire car. Its purpose is to measure the rotation speed of the crankshaft, as well as its position. While reading the parameters, the sensor sends signals to the controller, which processes this data and issues the necessary impulses to the injectors.

The unit itself is quite reliable in operation and rarely fails. However, if its performance is impaired, this causes significant problems for the further operation of the engine. In addition, the product itself is non-repairable and therefore must be replaced with a new one.