|July 7th, 2012, 05:10 AM||#1|
learn after breaking...
Join Date: 05-07-09
Location: Kimball, MI
Mentioned: 0 Post(s)
98 ranger bucks and sputters when cold at higher rpms
My 98 ranger 3.0 5 spd jerks/ bucks/ sputters feels like a hard misfire at higher rpms when cold. After it warms up, you can't make it do again. Happens when you push past 2700rpms before shifting. I just did all the plugs and they are spotless. I did get codes for the egr system.
P1451 evaporated control system canister vent solenoid circuit malfunction
P0401 egr flow insufficient
p1400 dpf egr sensor circuit low voltage detected
I have replaced these...
EGR pressure sensor
Seafoamed the motor
It runs great and idles good just scares me with this issue.
Any help would be greatly appreciated.
|July 7th, 2012, 02:28 PM||#2|
Join Date: 10-29-06
Location: Leonard, mi
Mentioned: 4 Post(s)
How does the EGR tube look? no rust holes?
-2001 Tahoe original 5.3 4x4 only 436k
-Down to 2 three wheelers
-1996 GMC Jimmy
-1985 V65 Magna
-1973 CT70 with 125cc motor
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