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P0171, P0174
Posted to Technical Discussion Forum on 4/13/2012 75 Replies

This is my moms car. Trying to diag it on my off time. The vehicle is a speed density system. Trims at idle are LT +20% both banks. ST are around +10% to+13%% both banks.

At cruise (around 2500) the LT is relatively unchanged, short term climbs and maxes out... Login to read more.

75 Replies Received (View Replies)

 

car Vehicle Data

2005 Acura TL 3.2L

Engine3.2 L
Trans5-speed Automatic (Electronic)

car Vehicle Data

2005 Acura TL 3.2L

Engine3.2 L
Trans5-speed Automatic (Electronic)