Used to run great. A month ago fuel pump went out. Changed the pump, and the filter. Ran okay but check engine light comes on and code says bank 1 running too lean? What is that? Then yesterday the truck has no power at all no acceleration, got the hammer down to the floor and barely get to 40 mph. What is going on?
have the same problem?
Saturday, September 25th, 2010 AT 9:02 PM