I have those notes as well. It seems someone figured out how to disable EGR with 3 values (on low vac, on high vac, and TPS%), when it should only take the Enable Temp which is where I found this issue!
Then the Coolant temp conversion issue...
I have those notes as well. It seems someone figured out how to disable EGR with 3 values (on low vac, on high vac, and TPS%), when it should only take the Enable Temp which is where I found this issue!
Then the Coolant temp conversion issue...
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
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