What is your question?
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What is your question?
these remain pending after 500 miles of driving. Every kind of driving including hot and cold, fast, slow, short, long, etc. Do these required a programming reset? Or just keep driving?
What makes this problem better or worse?
Nothing
How long has your 2004 Mercedes-Benz E320 had this problem?
over a month
1 Reply
If there is a "pending fault", there is a problem that will require diagnostic testing to resolve -- not a situation that can be "cleared". Having monitors that will not set is one thing, having a "pending fault" is another. https://repairpal.com/drive-cycle-issues That's a good article about drive cycles.