2002 Ford Mustang EGR

Tiny
RON WALKER
  • MEMBER
  • 2002 FORD MUSTANG
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 97,000 MILES
Fault Code P0401 what is the most common resolution to this, the replacement of the egr valve or the egr valve pressure sensor?
Tuesday, January 13th, 2009 AT 1:04 PM

1 Reply

Tiny
MAVERICKMUSTANG
  • MEMBER
  • 3 POSTS
P0401 and P0402 I think have to do with the EGR Valve and EGR Sensor-However even though its one of the EGR problems" P0401" it is better to buy the sensor and the EGR Valve b/c you don't want another EGR problem again.-But I strongly suggest that its the EGR valve.-Sensors are usually the next break down-"a employee's friend at autozone has a mustang". Or someone came back b/c of another problem occured later.-Autozone knows the codes so as them.
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Tuesday, January 20th, 2009 AT 11:54 AM

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