Secondary Air Pump?
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Secondary Air Pump?
Hi Guys,
I just replaced my pump about 4 months ago because the old one stopped working and was also wet inside which is prob what killed it. Now this one has gone bad, it was a used part but it was working fine and then got noisy for a few days before it died. This issue of it getting wet seems to be common as stated in the thread below. Got CEL P0400 and 0411. I believe the 0400 code is from a clogged EGR tube which I heard is a PIA to clean!
http://www.benzworld.org/forums/w202...-air-pump.html
Anyone experience this issue? Thx!!
1995 C-Class
I just replaced my pump about 4 months ago because the old one stopped working and was also wet inside which is prob what killed it. Now this one has gone bad, it was a used part but it was working fine and then got noisy for a few days before it died. This issue of it getting wet seems to be common as stated in the thread below. Got CEL P0400 and 0411. I believe the 0400 code is from a clogged EGR tube which I heard is a PIA to clean!
http://www.benzworld.org/forums/w202...-air-pump.html
Anyone experience this issue? Thx!!
1995 C-Class
Last edited by RPB; Jan 5, 2014 at 11:55 AM.
