might have rough idle diagnosed!! - Ranger-Forums - The Ultimate Ford Ranger Resource

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Old 03-31-2012
Thread Starter
Join Date: Feb 2012
Location: kamloops,bc
Posts: 11
might have rough idle diagnosed!!

hey so i have a rough idle and done everything to fix it cuz my gas mileage is ****!
now i found out my pcm thinks my engine temp is 135 after running for 45 minutes...
ive replaced the thermostat and ect sensor about 2 weeks ago so i figure i have a wiring problem.
i get 4.7 volt at the sensor.
i unplugged it and wired it with a paperclip but it still does the same idle shake.
so im not sure were to go from here.
my dash gauge show right below middle which i figure is about 180.
if anyone can help me i would really appreciate it
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