I wouldn't worry about it if it now stays off. I looked up the code P0107 and it doesn't exist for M112 or M113 engines.

If the numbers were inverted and it really was a P0170 then the only way to analyze the problem is to see the adaptation numbers.

__________________
Steve Brotherton
Continental Imports
Gainesville FL
Bosch Master, ASE Master, L1
33 years MB technician

My vehicle is a 98 E300 Turbo. The malfunction code is P0100 "Mass or Volume Air Flow Circuit Malfuntion.

Any thoughts on what I should look for to remedy the situation.

Many thanks to all who can help!

Garth

check the wiring for breaks to the maf sensor

code PO107 is the map/baro sensor both work together and if the altitude were high (incorrect altitude because of faulty baro sensor)then you get less fuel delivery due to faulty altitude from the baro sensor, then you get the other codes beacuse of a lean mixture of air and fuel