3500 dually
Member
Okay guys, need some help. I have got a check engine light twice now with a P0046 boost control solenoid code. the truck seems to be running good. I clear the code and it came back after driving about 30miles, clear the code again. Any suggestions on diag. this code? The truck is a 2005 with 113000 miles. I appreciate any help that can be offer.