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International Automotive Technicians Network
Re: P0401 EGR code
Posted to Technical Discussion Forum on 8/8/2008 1 Reply

You can accurately diagnose this with only generic data?

What info system are you using? should have detailed testing procedure for this code.

Seems unwise to me to ask for help when you don't know for sure what you are working on. And you haven't done any... Login to read more.

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