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Will not run secondary air monitor
Posted to Emissions Forum on 3/9/2016 19 Replies

Hello EMF!!

So, I have this truck here. Boss's relative, or some such thing. Came to me because it will not run the secondary air injection monitor. It has no secondary air injection codes. (note: I am a licensed CA smog inspector and technician, and althoug... Login to read more.

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car Vehicle Data

2001 Chevrolet Silverado 1500 5.3L

Engine5.3 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2001 Chevrolet Silverado 1500 5.3L

Engine5.3 L
Trans4-speed Automatic (Electronic)