
Re: Fuel system question
What are the Fuel Trims, O2 sensors, and MAF under load telling you? Run a VE test and monitor FTs and O2 activity. Sounds like a fuel pump issue from your pressures, but a few minutes on a test drive with a scanner will ensure you are in the right area. Login to read more. ![]()
iATN Members:
Login to read this message and participate Auto Repair Pros: Join iATN to read this message and others Vehicle Owners: Find a nearby iATN member to repair your vehicle |