Vehicle will not go over 1500 rpm. P0340, p0171. No clogged cats, replaced ignition control module, replaced cam position sensor. Idles good, step on the gas rpm drops to 0 and engine almost dies. Ease into the gas and you can get the rpms up to 3500.

FIX posted 2/7/2014

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle