Car engine management system Lada Kalina 1

Engine management system — device
Engine control system diagram: 1 - ignition switch (lock); 2 - main relay; 3 - battery; 4 - air filter; 5 - diagnostic connector block; 6 - Engine management system malfunction indicator lamp; 7 -...

Reference data of the control system
Table 8.4.1. Basic data for monitoring, adjustment and maintenance Table 8.4.2. Tightening torques for threaded connections

Description of the engine management system
The engine management system switches the fuel pump on and off, controls the amount of air entering the engine cylinders, injects the required amount of fuel into the intake manifold, controls spark...

Checking the technical condition of the engine management system
The electronic control unit (ECU) of the engine management system has a self-diagnostic mode. When the ignition is turned on, the engine management system malfunction indicator lamp should light up,...

Engine Management System Fuses and Relays — Replacement
The engine control system circuits are protected by three fuses located under a cover in the floor tunnel lining. The system relays are assembled into a block and installed under the center console....

Ignition Coils — Checking and Replacing
To complete the work you will need: a multimeter (in ohmmeter and voltmeter mode). Checking and removing 1. Prepare the car for work (see " Preparing the car for maintenance and repair "). 2. Remove...

Spark plugs — replacement
We replace spark plugs according to the manufacturer's recommendations every 30,000 km or when they fail, if the engine starts to run unstably at idle. To complete the work you will need: a special...

Injectors — checking and replacement
To check the injectors you will need: multimeter (in voltmeter and ohmmeter mode); wire (1.5-2 m); insulating tape. Examination 1. Prepare the car for work (see " Preparing the car for maintenance...

Idle speed control valve — checking and replacing
Warning! Before performing work, read the precautions for repairing the engine management system (see " Checking the technical condition of the engine management system "). To complete the work you...

Evaporative Canister Purge Valve — Checking and Replacing
To complete the work you will need: multimeter; pieces of wire. Removal and inspection 1. Prepare the car for work (see " Preparing the car for maintenance and repair "). 2. Having released the...

Crankshaft Position Sensor — Removal, Checking and Installation
To complete the work you will need: a multimeter (in voltmeter mode). Removal 1. Prepare the car for work (see " Preparing the car for maintenance and repair "). 2. Having released the retainer, we...

Camshaft Position Sensor — Removal, Checking and Installation
To complete the work you will need: a multimeter (in voltmeter mode). Removal and inspection 1. Prepare the car for work (see " Preparing the car for maintenance and repair "). 2. Remove the...

Coolant Temperature Sensor — Removal, Checking and Installation
To complete the work you will need: multimeter (in voltmeter mode, ohmmeter with a measurement range from 100 ohms to 10 kohms); thermometer (with a change limit of at least 100°C); a small...

Throttle Position Sensor — Checking and Replacing
To complete the work you will need: multimeter (in voltmeter and ohmmeter mode); pieces of wire. Examination 1. Prepare the car for work (see " Preparing the car for maintenance and repair "). 2....

Knock Sensor — Removal and Testing
To complete the work you will need: multimeter (in voltmeter mode); inspection pit or overpass. Removal 1. Prepare the car for work (see " Preparing the car for maintenance and repair "). 2. Remove...

Mass Air Flow Sensor — Checking and Replacing
To complete the work you will need a multimeter (in voltmeter mode). Checking and removing 1. Prepare the car for work (see " Preparing the car for maintenance and repair "). 2. Press the connector...

Oxygen Concentration Sensor — Checking and Replacing
The vehicle is equipped with two oxygen sensors. The work is shown on the upper sensor, the lower sensor is checked in the same way. Warning! The sensors are installed near the catalytic converter,...

Vehicle Speed Sensor — Checking and Replacing
To complete the work you will need a multimeter (in voltmeter mode). Removal and inspection 1. Prepare the car for work (see " Preparing the car for maintenance and repair "). 2. Having released the...

Rough Road Sensor — Replacement
Removal 1. Prepare the car for work (see " Preparing the car for maintenance and repair "). 2. By squeezing the retainer loops, disconnect the wiring harness connector from the sensor. 3. Using a...

Electronic control unit (ECU) — removal and installation
Removal 1. Prepare the car for work and disconnect the wire terminal from the negative terminal of the battery (see " Preparing the car for maintenance and repair "). 2. Remove the right instrument...

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More sections with information from manuals for Lada:

• Power unit: Control system Lada Granta 1 (2011-2023, VAZ-2190)
• General information: Governing bodies Lada Vesta 1 (2015-2023, VAZ-2180)

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