Absolute pressure sensor Renault Logan 2004-2009 Gasoline

If the sensors are removed poorly, do not be lazy and remove the throttle, plug the air ducts with rags. The absolute pressure sensor was removed very hard, so hard that it broke. Part of it fell into the sewer! It's okay, it falls into the crankcase oil separator. Carefully, plugging all the air ducts, we take it out with a wire through the hole. I repaired it, soldered it, cleaned it before that. The sensing element was clearly visible, and oil deposits were visible. After cleaning, objectively, the engine began to work both quieter and more powerful. Gaining momentum under load, there was less noise, and more power delivered. Apparently the mixture has become more correct. By the way, I glued the absolute pressure sensor back with glue. Definitely should come in handy, be careful when removing these sensors on older machines!

The outer part of the sensitive element is made of helium material. No mechanical influences and strong flows of gas or liquid are allowed! Only rinse in cleaning solution.

Source: https://www.drive2.ru/l/5063980/