P0402
P0402
I have a '02 Ranger 4.0 with a code P0402(EGR problem).
It showed up last month and I changed the EGR valve.
Problem came back a few days later. It took me while to
find the number for the sensor. Last week I replaced the
sensor. Now, a week later the problem is back.
What am I missing here, what other part can cause this code?
Larry Bledsoe
'02 Ranger XLT 4.0
It showed up last month and I changed the EGR valve.
Problem came back a few days later. It took me while to
find the number for the sensor. Last week I replaced the
sensor. Now, a week later the problem is back.
What am I missing here, what other part can cause this code?
Larry Bledsoe
'02 Ranger XLT 4.0
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rcknrbn
Explorer, Sport Trac, Mountaineer & Aviator
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Sep 9, 2008 08:47 AM




