Chuck,

Thanks for the reply.
I assume that I check the reading with the engine running since no codes are stored.
I'll take a reading this weekend and post the results.
I just replace the idle control valve 2 years ago.




Knarf

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72 350SL #69
73 450SL Parts Car?
78 450sl Parts Car
79 450SLC - Sold
1985 280sl
87 190E 2.6 - Donated
90 300E-Junked
97 E420