cmriv

RE-USE bolts at your own risk. Loosen the 4 E-10 bolts that hold fuel rail to manifold. pry fuel rail off manifold and set aside. replace green o-rings. wouldn't suggest taking rubber hose off pressure sensor. Instead take it off manifold but remember which hose goes to which port on manifold. long needle nose pliers will get it back on when you about to install.

+1 on bolts for guiding gaskets on correctly. Works every time.

EuroDriverSD

Yeah, the bolts are straight up.


The dealership didn't give me the error codes - the estimate just said cam magnets, have codes for 3 of the 4 magnets. That's why I replaced them. I didn't have any codes for the cam sensors, so I didn't replace them - I just replaced the O-rings on them.


I hear you about 'ol Murphy. If it 'aint broke don't fix it is perfectly acceptable.

N_Jay

My codes are P0022 and P2006 from the Smog station report.

Next time the CEL comes on I will see what is stored.

EuroDriverSD

I'm pretty sure that P0022 is related to the camshaft magnets and P2006 is the intake tumbler flap.

N_Jay

P0022 is Camshaft "A" bank "2" over retarded.

Is the "2720510177 MERCEDES CAMSHAFT ADJUSTER MAGNET" that part people are calling the "Sensor" or the "Magnet"? (About $30)

Parts breakdown calls it; ENGINE - CAMSHAFT & TIMING - VARIABLE VALVE TIMING - MAGNETIC SENSOR