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P1404 - cleaning EGR valve

SJAndrew

New member
I keep getting a P1404 on my '98 GTP (131k miles). I've done the procedure where I disconnect the EGR, clear the code, and turn off the engine etc.

That clears the code, but it comes back on a day or so.

So - I'm resigned to taking it off and cleaning it (it's never been off). Is dousing it with carb cleaner the right way?
 


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