Compression Ignition Addict
Join Date: Aug 2009
Location: West, TN
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DTC P0404, and P0405 PLEASE HELP!!!
Just a few minutes ago, I was driving down the road at about 45mph, and my tuner started chirping, I looked and it was showing two Trouble Codes
P0404, and P0405.
I know they are EGR codes
Circ Range and Sensor circuit low or something to that effect.
The truck seems to be running fine, I am not running any performance tune, been running the factory tune for about the last 2 or 3 weeks.
Can someone please tell me what I should do about this or what exactly the problem is? This is the first time I have ever seen this truck throw any DTC's...
Any help will be greatly appreciated...Thanks in Advance
Like the signature says, it is a 2005 F-250 4x4 6.0l with 108,000 miles...
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