OBD2 ERROR CODE

1998 Mercedes Benz CLK320

Tiny

khris916

May, 28, 2009 AT 2:26 PM

Engine Mechanical problem
1998 Mercedes Benz CLK320 6 cyl Two Wheel Drive Automatic 187000 miles

I got P0400 exhaust gas recirculation flow. What do I have to do to get rid of that code. Thanks

1 Answer

Tiny

JDL

May, 28, 2009 AT 2:45 PM

Hello, I'd check the vacuum line/s for the egr valve. Take the valve off, clean everything you can see, passages--tube, whatever.

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