BenzWorld Senior Member
Date registered: Apr 2005
Vehicle: 2005 S55; 2003 ML350; 2002 C240; 1997 C280 Sport; 1991 300SL; 1986 190e 2.3 16V (2); 1968 W30 442
Location: South of the North Pole
Mentioned: 0 Post(s)
Quoted: 7 Post(s)
1987 420sel pollution control air pump questions
Can somebody describe to me the purpose of the air pump, what conditions need to be met to make it engage, is there any feedback to the car's electronics that it is or is not working, and what the result of a lack of feedback would be?
ie - supposed to be engaged, but is not - what happens?
1997 C280 Sport
1986 190e 2.3 16V (2)
1968 W30 442
1988 46' Cougar US1 with Triple blown 572s
Warming the Globe, 24 Cylinders at a Time
Point me to a 126 wagon in the States PLEASE!