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#1
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sunedog
Could we get a pic of the EGR tube location?
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'98 C280 White on Tan -=Santa Bring me a C43=- |
#2
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Still getting P400 code!
I performed this service on Friday following Sunedog's post as well as with a lot of help from the PDF files from kwmccauley.
When I finished my EGR tube was whislte-clean, but I continue to get the P400 code! I was told by a Benz-mechanic that after he cleaned the tube if the Check Engine light came on again I would need to replace the EGR valve to solve the problem. Before I go there myself, is there anymore advice? Thanks in advance!
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![]() 1999 ML430 2003 Chevy Suburban Z71 1993 Honda Prelude V-Tech |
#3
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No expert here, but doesn't it take several run cycles for the computer to clear the CEL?
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![]() Behind every great man is a great woman. Behind every great woman is a great behind. |
#4
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Located close to the firewell directly under the coolant resovoir. You have to take the plastic engine cover off to see it. It's the yellow plated metal tube with the accordian like rings around it.
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![]() Behind every great man is a great woman. Behind every great woman is a great behind. |
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