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Old 05-05-2003, 06:06 PM
suginami suginami is offline
Join Date: Dec 2001
Location: Southern California, U.S.A.
Posts: 8,508
I was under the impression that the check engine light will illuminate only if a fault code has been tripped that affects smog emissions. At least it works this way on my car, but it is OBD-I.
Paul S.

2001 E430, Bourdeaux Red, Oyster interior.
79,200 miles.

1973 280SE 4.5, 170,000 miles. 568 Signal Red, Black MB Tex. "The Red Baron".
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