whats missing??? s500...
05-03-2008, 08:33 AM
#1
Newbie
Thread Starter
Join Date: Apr 2008
Posts: 17
Likes: 0
Received 0 Likes
on
0 Posts
s500
whats missing??? s500...
i changed the cps yesterday,hope that fixes one problem.......
when i took the engine cover off i noticed this(see pic)
so whats missing,theres a plug connector and an earth strap.....
thanks in advance......
seamy
when i took the engine cover off i noticed this(see pic)
so whats missing,theres a plug connector and an earth strap.....
thanks in advance......
seamy
05-04-2008, 08:04 AM
#6
Emissions Related. It injects additional oxygen into the exhaust to help warm up the catalytic converters.
On the W220 it is electric, located at the front of the engine. It spins at very high rpms and hates water.
The Pump runs at cold start for maybe a couple of minutes.
The Pump is expensive around $700.00 List - Retail.
If it is missing you should have CEL (Check Engine Light).
On the W220 it is electric, located at the front of the engine. It spins at very high rpms and hates water.
The Pump runs at cold start for maybe a couple of minutes.
The Pump is expensive around $700.00 List - Retail.
If it is missing you should have CEL (Check Engine Light).
