Compression Ignition Addict
Join Date: Sep 2010
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Egr throws a light only when towing uphill??????
So my buddies has an 04 and when he's tows up a grade the power is cut down like hitting a rev limiter and it throws a code for the egr valve. he can tow for 200 miles flat ground with no problems, as soon as the truck climbs it hits. He tows a car trailer with a 4x4 rock crawler on it.
stop towing uphill and light goes away and truck runs fine months at a time with no light. Tried cleaning the Egr valve to no avail.
2006 F350 lariat 4x4, S&b intake, 4" exhaust, 03 turbo, sinister egr cooler, BPD remote oil cooler, BPD FICM, stc and dummys, diablowsport program, 5" lift, 35's, led fog bar, flatbed welding rig. SOLD. Went the darkside, 2014 ram 3500 daully.