Help please I have 6 trouble codes.
P0238-boost circuit
P1249-wastegate performance
P0470-exhaust presure sensor
P0478-exhaust pressure control valve
P1211-injector control pressure above/below desired
P0541-AIH
I know what the wastegate performance, and The AIH are from because I deleted my AIH and unhooked my wastegate. But I just wanted to know if these codes could cause the other codes or if they are normal when putting a programer on. Also what can I do to fix them. Thanks.


