How to diagnose a LADA code error

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18/05/2022
How to diagnose a LADA code error

Important: there are two options for diagnosing a VAZ car - testing using the dashboard and computer testing. The second option is considered more accurate, but its implementation requires a special program and a cable to connect to the diagnostic connector.

 

The computer test is performed as follows:

  1. The diagnostic cable should be connected to the laptop. Its other end must be connected to the OBD2 connector in the Lada car. The location of this pad varies depending on the car model, this nuance should be clarified in the service manual.
  2. A diagnostic program runs on your computer that allows you to decrypt error codes. To start the test, press the button.
  3. The diagnostic process begins. Depending on the utility, the program can check the operation of the engine, transmission or electronics separately.
  4. When the scan is complete, a combination of faults will appear on your computer screen that you need to decipher. Depending on the program, the error description can also be displayed immediately.

 

 

Diagnosis using the instrument panel is performed as follows:

  1. You should sit in the driver's seat and press the reset button on the odometer.
  2. The key must be inserted into the lock and scrolled to the ACC position.
  3. Release the daily mileage reset button. The arrows on the speedometer, tachometer, and sensors will move quickly from the minimum position to the maximum.
  4. The odometer key must be pressed and released. An inscription with the software version will appear on the device combination screen.
  5. After the third press of the odometer key, a combination of faults will appear on the screen.