Sprinter II 2002-2017 All 4, 5 and 6 cylinder diesels
Measures changes in altitude, as well as an intake blockage, such as a restricted air filter. Triggers ASSYST system for change of air filter.
Very close resemblance to the MAP sensor located in the middle of the intercooler output hose, however, they are two different parts and are not interchangeable.
This sensor has green lettering on product part number sticker