I have 6395 pcm, BHDF bin. Modded 454 that is going back in won't have egr. The stock version has an egr that has pintle position feedback. So even though I turn off enough perameters that will keep it from working will the pcm still be looking for pintle position? If I Unset code 32 egr failure will that just make the normal operation including CEL ignore the egr?