After replacing EGR valve, EGR solnoid, Both Mapsensors, Between 0-55 Still getting SES light, outside temp 99+. 1994 6.5 Turbo Diesel Blazer
After replacing EGR valve, EGR solnoid, Both Mapsensors, Between 0-55 Still getting SES light, outside temp 99+. 1994 6.5 Turbo Diesel Blazer
I hope you will repost your question, if not already there, on the 6.5L TD Forum.
I own, modify and operate a 1984, with its rudimentary CA emissions computer-like device lobotomized. In other words, I don't do computers on trucks.
Dr. Lee