Check engine light
 

95 850 Turbo my check engine light came on, pulled the codes reading 232.
Exhaust smellpretty strong and greyish. Any suggestions? Thanks.

RE: Check engine light
 

232 means long term fuel trim. Means a vaccum leak somewhere or something like that.

RE: Check engine light
 

pardon my ignorance
so can someone explain why a vacuumn leak would make the exhaust smoke?
thanks.

RE: Check engine light
 

It could cause the engine to run rich and the smoke you are seeing/smelling is unburnt fuel

RE: Check engine light
 

+1

RE: Check engine light
 

thanks.

RE: Check engine light
 

just wanted to give an update on my code P0440 I was running.
Checked all the vacuumn lines this weekendand the problem
turned out to be a clogged tube (not sure of the name) that
goes from the air filter, black rubber and about 2ft long.
Cleaned it out full of leaves, reset the error codes and the check
engine light disappeared. Anyone know the name of this rubber tube?

RE: Check engine light
 

Glad it is fixed!

tiny black rubber tube connected to air filter and ???
 

does this black rubber tube that's connected to the air filter (right next to a slightly larger off-white tube) also connect to somewhere else? what is this black tube? i found the other end not connected to anything.