I have replaced all 3 ignition coils, spak plugs and wires, and now the fuel filter. Car turns on but starts to run rough skanner code p0172 : system to rich(bank 1). Checked under the hood because car shut off on its own plug wire #1, #3, and #5 are hot to the touch, #3 more than the rest, and #2, #4, and #6 are normal. What can I do to correct this.
Saturday, November 8th, 2008 AT 6:11 PM