Compression Ignition Addict
Join Date: Aug 2009
Location: West, TN
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2005 F-250 P0269 & P0278 Please help!
I have gotten the following two codes a few times in the last few months
They go away quickly, and I notice no other issues.
They are P0269 and P0278...It has only done it when the engine is cold, and it does idle a little bit rough when first cranked in cold weather....about 29 degrees or less.
I change oil every 5000 miles...and fuel filters every 15000 miles...mostly highway driving, and not a whole lot of heavy towing...The truck has about 136,000 miles on it.
and I run Stanadyne performance formula almost every fill-up
It has an edge programmer on it, but I have been running the stock tune for about 6 months now...I have never run anything more than the Tow tune.
Please help explain what could be the issue.
Thanks in advance,
2005 Ford F-250 6.0l Powerstroke CC SB XLT FX4
-Edge Evolution Tuner, 4" SS Exhaust
-2" Leveling Kit, Dual Steering Stabilizers, Bushwacker Pocket Style Fender Flares, 35x12.5-17 Cooper STT