Quote:
Originally Posted by PJStough
What codes are you seeing?
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Some of the codes are mass airflow sensor, low fuel rail pressure, replace fuel filter.
I changed the airflow sensor, threw a code again but has not lately. Replace fuel filter, did that in a parking lot, got same code 8-10 miles down the road. Low fuel rail pressure, found no problem, reset code and down the highway we go.
The truck runs flawless unless I have to put in Bio diesel. And as I mentioned only when pulling something do I get the codes. I pulled a trailer a lot when home and never get a code buying non bio diesel.
Try to find good diesel when I can but it is getting more difficult all the time.