I had this same problem but my Paccar engine is deleted. It took a 1000 miles for the computer to reset the codes that were stored from the old egr valve. Everything is working perfectly fine now.
Paccar, replaced egr. Still get egr failure code.
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Tmehlhorn, Apr 15, 2021.
Page 2 of 2
Page 2 of 2