e420 transmission
any suggestions

Check for stored codes and go from there...any Auto Zone will read it for No Charge..or just purchase a OBD code reader as they come in Handy on all late cars
do you have a cel on???????that is the question.

#94169 scanner
http://www.harborfreightusa.com/usa/...te.do?state=MS
under 50 bucks reads ,erases,I/M status readiness for smog tests.
works
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Check you gas cap,flip the gasket over and put it back on.Clean your purge valve,I did a write up on how to over on benzworld.org w210 section.If you have a big enough of an emissions issue it will put you into limp mode.Start there,did you do the battery disconnect to see if you could reset the system?
The input /output turbine sensors on the 5speed 722.6 trans are on top of the valve body inside the transmission.
do the gasket and the purge valve cleaning first to see if you can clear that problem and disconnect the battery key out of ignition and step on the brakes for 30 seconds rehook up the battery and then sync you windows and such per the manual.If the p0455 clears but the car still shows the p0715 code ,before you do anything to it you need to get it confirmed by a trusted shop.Those sensors fail,they crack,or they can get dirty if you have not changed the trans fluid and filter.Start with the simple things,cap,purge valve,battery reset,then the more complex.Last guy I talked through it the parts and fluid and filter and gasket were about 800 bucks and he got them from the dealer.
At that price you can see why I say start simple

wish I had better news,maybe it will be just the reset and emissions check that will solve it and then we will all be happy.
Last edited by ohlord; Dec 7, 2007 at 09:19 PM.









