2009 mercury mountaneer code 0401

Asked by Sep 19, 2016 at 03:09 PM about the 2009 Mercury Mountaineer Base

Question type: Maintenance & Repair

2 Answers

7,655

what engine size and is their a letter before the number

7,655

P0401 Exhaust Gas Recirculation Flow Insufficient Detected actron.com

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    Truck starts, runs good for 30 minutes or so and quits. Want start back right away. Sometimes it takes an hour before it'll start sometime the next day. Its throwing 0401 code. I've replaced fuel ...

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