how to fix po463 on 2005 Chevrolet Malibu

how to fix fuel sensor a code po463

by in Ashville, NY on August 12, 2010
2 answers
ANSWER by , August 12, 2010
You'll need to acess the fuel pump to fix problem the sensor usually sits beside the pump
ANSWER by , August 19, 2010
Replace Fuel Seding unit