my truck's oil pressure is very inconsistent and i had my truck flash that the egr sensor or the valve itself needed to be replaced but idk if this will help fix this problem or if there's somethin else i need to fix, any ideas?
how much does it move around? Have you checked for any oil leaks? Sensor might be going bad. If it moves from 40-50 at idle or something like that I would worry about it but if your seeing a constant drop or big differences then I would start to worry about it.
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