Stule wrote:Thanks cherniy_chack. What is USR?
Google translator error.
EGR.
The vacuum line after the vacuum pump has a tee.
After the tee on both lines there are check valves.
The line that goes to the brake booster is made of a rigid plastic tube.
The one that goes to control the engine power system is a soft plastic hose.
The vacuum line after the vacuum pump has a tee.
After the tee on both lines there are check valves.
The line that goes to the brake booster is made of a rigid plastic tube.
The one that goes to control the engine power system is a soft plastic hose. The plastic hose comes to the black box on the engine board and then everything is cut off.
But the logic suggests that the continuation should go to a vacuum-controlled damper on the air supply line from the turbine to the motor and to control the EGR valve.
Unfortunately, I can not upload photos from the smart to the desktop.