Both codes were generated by a faulty vgt actuator. Mgp was always 26 [...] load. It was vgtdc that was off.85% before and 45% after. Map=14.6,baro=14.8,ebp=15.1 koeo. Egr test would fail part 4 of 6, ebp. Truck has 250000 [...] readings seem good for that man... Login to read more.