The system is designed to reduce the toxicity of exhaust gases

If the sensor fails, the engine starts poorly, especially after a long period of inactivity.

Poor throttle response, increased fuel consumption. Fault light on

When the ignition is switched on, the indicator lamp lights up (for 0.5 s) and goes out if the self-diagnosis system has not detected a malfunction

Engine lubrication system - combined: under pressure and splashing

Functions of the engine management system:

• - controls the power supply of the fuel pump;

ZMZ-402 engines are installed on Volga, UAZ, Gazelle cars

The engines have proven themselves well during operation