Insufficient EGR flow (code P0401) 99 Trooper

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Insufficient EGR flow (code P0401) 99 Trooper #739054 07/21/06 04:31 AM

Joined: Apr 2004

Posts: 95

Atlanta, GA

Airtight

Getting the Wheeling Fever

Hello all, I have a '99 Trooper S with a P0401 code, insufficient flow in the EGR system. I have heard that I can clean out the EGR somehow, does anyone have any detailed instructions and/or tips? is there anything else I should check or clean that could cause this code? Thanks in advance.

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Subject	Posted By	Posted
Insufficient EGR flow (code P0401) 99 Trooper	Airtight	07/21/06 04:31 AM
Re: Insufficient EGR flow (code P0401) 99 Trooper	CPOM	07/21/06 06:00 AM

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