Codes 2091 and 2095 on C230 2006
#2
RE: Codes 2091 and 2095 on C230 2006
The first 2 trouble codes would most likelylead to the MAF sensor either being cleaned or replaced. The P2091 & P2094 may also be related.
P0171 = system too lean bank 1
P0174 = system too lean bank 2
P2091 = B camshaft position actuator control circuit high bank 1
P2094= B camshaft position actuator control circuit high bank 2
On the other MB forums there is mention of "leaking cam sensors" that may trip fault codes on the M271 & M111 engines.
If yourMB isa 2006, it may be covered under warranty.Good luck!
P0171 = system too lean bank 1
P0174 = system too lean bank 2
P2091 = B camshaft position actuator control circuit high bank 1
P2094= B camshaft position actuator control circuit high bank 2
On the other MB forums there is mention of "leaking cam sensors" that may trip fault codes on the M271 & M111 engines.
If yourMB isa 2006, it may be covered under warranty.Good luck!
#4
RE: Codes 2091 and 2095 on C230 2006
Check the wire connection at the cam sensor, disconnect and see if there is any oil in the
connection or if any oil has run down the wires to the O2 sensors.
This photois from another thread on another forum. Hope this helps you out on where to look.
Circled in orange are the cam sensors.
connection or if any oil has run down the wires to the O2 sensors.
This photois from another thread on another forum. Hope this helps you out on where to look.
Circled in orange are the cam sensors.
#5
RE: Codes 2091 and 2095 on C230 2006
I did clean them with MAf sensor cleaner; no result. Do you think that fuel injectors can be dirty just enough to cause this, and let enough fule through not to cause misfire?
Thanks
Thanks
Thread
Thread Starter
Forum
Replies
Last Post
Racho Kovacha
Mercedes E Class
0
04-09-2014 05:06 AM