did a search didn't find anything to work with..
links, thoughts? I know its turbo related...is it something I can do?
Enthusiast
P003A code
did a search didn't find anything to work with..
links, thoughts? I know its turbo related...is it something I can do?
06 1ton 4X4 duramax/6speed ext.cab WT
Hummer wheels :^)
dual lift pump
Banks air intake
429,000 miles and counting..
Administrator
According to my research, the vanes and/or unison ring aren't able to move their full range. It or they could be fouled/dirty/broken, or it could be a solenoid issue. I'd start with cleaning the solenoid contacts, and checking the harness for any damage (easiest to access, I'd imagine). What remains in internal to the turbo.
Enthusiast
WOW a new sensor is between $35 to over $500..hope cleaning it works
06 1ton 4X4 duramax/6speed ext.cab WT
Hummer wheels :^)
dual lift pump
Banks air intake
429,000 miles and counting..
Administrator
Enthusiast
I ordered a new one, I have 425k on the truck...
06 1ton 4X4 duramax/6speed ext.cab WT
Hummer wheels :^)
dual lift pump
Banks air intake
429,000 miles and counting..
Administrator
What did you order? $35? $500? Something else?
I understand the 425K miles. Not really much to complain about.
Enthusiast
I ordered the cheap one..10 days to get to me so this morning Ill take the oem sensor out and clean it to get
a few more miles out of it....*update*..I pulled the original and all looked ok, the "plunger" was free floating...
I hit it with some cleaner anyway...I dont think thats the problem, but the new one is 9 days away..
found this link and it didn't make me feel any better...possible turbo replacement...the one in the truck now
is a rebuilt....
any thoughts on another rebuilt turbo?? sources? I have 425,000 miles on the truck..
https://www.schultzdieselsports.com/...duramax-trucks
Last edited by spongebob; 06-13-2024 at 10:02.
06 1ton 4X4 duramax/6speed ext.cab WT
Hummer wheels :^)
dual lift pump
Banks air intake
429,000 miles and counting..
Enthusiast
the new sensor has a more harder to depress spring than the OEM..
06 1ton 4X4 duramax/6speed ext.cab WT
Hummer wheels :^)
dual lift pump
Banks air intake
429,000 miles and counting..
Administrator
Is that a good thing? Was the OEM sensor just tired? Did it fix anything? Do extraterrestrials really like peanut butter candy? Inquiring minds want to know.
Enthusiast
I like peanut butter candy...
And have been told that i am way out there
90 Chev 3500 c/c 4x4,6.2na,400 auto,4:10 gears.DSG Timing gears,main girdle, isspro tach, pyro,boost,oil and trany temp.Dual Tstats, High volume peninsular pump,on shelf, Custom turbo and intercooler 85%complete. Change of plans for the dually, it's going to get a Cummins. Both trucks are Blue 90 4x4 crews
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