Auto pro experience-based service information for automotive professionals for May 2009.
acura mdx p0171 p0172 Direct Download speed 7287 Kb/s
acura mdx p0171 p0172 Full Version speed 5567 Kb/s
Auto pro experience-based service information for automotive professionals for October 2014.
With P0171 you are running lean and too much air is mixing with the fuel. Its possible to have both and I’m assuming P0171 might have contributed to why P0420 popped up.
The Check Engine lamp will indicate DTCs by the number of flashes. 96–01 Integra When the Malfunction Indicator Lamp (MIL) has been on or if there is driveability …
Frustrating p0171 & p0174 codes OEM Issues … When diagnosing 2004 and 2005 Trailblazers, Envoys and Rainiers that are equipped with a V8 engine and exhibit LEAN …