Thanks for the note about posting in the M forum. Thats were I started
This M3 has the same Engine as my M Roadster. I felt that others here could Help out also.
Wife's M3 has a check eng light on
My Wife's M3 97 E36 check eng. light came on
Thanks for the note about posting on the M Forum, I also know that my wife's
Thanks for the note about posting in the M Forum thats were I started,
My wife's M3 Engine is the same as my M Roadster.
I felt that You Folks here mite be-able to help us out.
We just got back from a week at Bass Lake Ca
No fishing just a lot of bugs on the windshield

anyway I got out the PEAKE R5/FCX-II code/reset tool and ran the the Eng. check

I got the Fault code EA and E9 using the Fault code table 16
E9 read as "Catalyst efficiency below threshold Cyl#1-3"
EA read as "Catalyst efficiency below threshold Cyl#4-6"

Can I assume that this applies to the catalytic converter?
Some info that The wife told me she had been driving in some heavy rain when she drove through a deep pot hole covered by water, at which point the check Eng. light comes on.

I reset the light but I would like to know How or What to do.
Thanks to all
Mike Threadgill
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