ECT and EOT Code

[richy]

Question,
Does anybody know if a code would be thrown when there is a difference between EOT and ECT?? And if so how much differential. 05 f350 102K

[troid123]

Originally Posted by richy

Question,
Does anybody know if a code would be thrown when there is a difference between EOT and ECT?? And if so how much differential. 05 f350 102K

With the latest flash from ford, YES it will throw a CEL It has to be a 15 degree difference if I am not mistaken..

[richy]

Nice thanks.

[blackshadow]

I know the difference should not exceed 15 degrees for extended periods of time but not sure if it would cause a code.

[richy]

Thanks blackshadow. I am planning an EGR cooler delete in spring. How did that sinister work out for you

[blackshadow]

I did a lot of research and I think Sinister has the best quality. It worked out quite nice for me. I would highly recommend it!!!

[richy]

Cool, good to know. Nice truck by the way, its exactly mine without the utility body

[bismic]

That code is not thrown for all model years - only 05 and up I believe.

[superjet701k]

i have 30-50 deg differance yfor over a year now before and after a new egr and oil cooler installed and still the same spread. tonight did multi flushes again and put in a new tsat cause. i was 185 ect, with new tsat its 180 deg ect i fing give up this junker is going back to the retards at ford. im buying a f350 gasser and a supercharger. ps no code for the big spread 2006 powerchoke

[Lilpooh]

Originally Posted by richy

Thanks blackshadow. I am planning an EGR cooler delete in spring. How did that sinister work out for you

Your also gonna need to replace the oil cooler, that is why your getting the code. The oil cooler is blocked up.