dough74
7/30/2007 3:46:39 PM
I have code P0171 & P0174 on my 99 SS. It's system too lean (bank 1 & bank 2). Are the injectors the cause? Will I damage the engine driving it 5 minutes to the dealer? How much am I looking at for repair? Thanks.
z28pete
7/30/2007 4:33:44 PM
It won't hurt the car driving it for a few minutes, just drive easy . Running lean could be an injector problem, a clogged fuel filter, a bad fuel pump, a pressure regulator problem, or a vacuum leak. Depending on what is broken will determine the cost. Fuel pump expensive, cracked vacuum hose cheap.
