2005 Envoy with a 4.2..... Just recently the check engine light illuminated so I read the code after replacing the 20amp fuse labeled cigar. My OBDII connection had no power so if you plug your reader
...Envoy 2005 I have checked the circuits on this thing. The Air Solinoid Valve resistance across pins is 4 ohms. I have removed the valve and don't see anything allarming about it. There was a little ...
...AIR pump to troubleshoot a P0410 code? Your code received is for the Secondary Air Injection System Malfunction. The P0410 code refers to the emissions system. The AIR pump puts air to the exhaust to ...
...Envoy 2003-2007 GMC Sierra Classic 2007-2010 GMC Sierra 2003-2006 GMC Sierra Denali 2003-2010 GMC Savana, Yukon, Yukon XL, Yukon XL Denali 2003-2004 GMC Sonoma 2003-2005 GMC Jimmy, Safari 2003-2010 ...
2005-2009 GMC Envoy •2007-2008 Pontiac Grand Prix •2008-2009 Pontiac G8 •2005-2009 Saab 97X •With active fuel management (AFM) V8 engine RPO: L76, L77, L83, L86, L94, L99, LC9, LFA, LH6, LMG, LS4, LT1
Question about 2004 TrailBlazer
2005-2009 GMC Envoy •2007-2008 Pontiac Grand Prix •2008-2009 Pontiac G8 •2005-2009 Saab 97X •With active fuel management (AFM) V8 engine RPO: L76, L77, L83, L86, L94, L99, LC9, LFA, LH6, LMG, LS4, LT1
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