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I know I need to smoke it, but
Posted to Technical Discussion Forum on 11/3/2009 48 Replies

I haven't got the machine...yet. This has the P0101 and P0171 (current codes)with a P0174 in history from over 3K miles back. On all the freeze frames she was driving 78 mph and the LTFT showed at or nearly max. (25%) This morning, I checked for misfires while... Login to read more.

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car Vehicle Data

2004 Chevrolet Tahoe LS 4.8L

Engine4.8 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2004 Chevrolet Tahoe LS 4.8L

Engine4.8 L
Trans4-speed Automatic (Electronic)