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o7 duramax turbo theory ?
Posted to Technical Theory Forum on 6/21/2011 9 Replies

This truck will set a p003a turbo vane position code, i removed the vane posistion sensor and can actuate it by hand and go from 0-100%. The commanded vs actual % dont match at idle- i have 80% commanded. I tried the learn procdure and the tech II says NO. How... Login to read more.

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car Vehicle Data

2007 Chevrolet Silverado 2500 HD Classic LT 6.6L

Engine6.6 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2007 Chevrolet Silverado 2500 HD Classic LT 6.6L

Engine6.6 L
Trans4-speed Automatic (Electronic)