- Joined
- October 6, 2008
- Messages
- 755
- Reaction score
- 84
- Location
- Va
- City, State
- chesapeake virginia
- Year, Model & Trim Level
- '96 xlt 4x4
Ok so I start up the truck runs fine o2 sensors switching like normal then after warm up and a short drive the o2 sensors stick around .8 volts and idle is a little high and get a lean and sometimes rich bank 1&2 code from time to time just rebuilt engine with new plugs wires gaskets checked for vacuum leaks checked fuel pressure and injector leak down just replaced maf and tps and ect sensor ....... what am I missing? Next I'll try o2 sensors and iac valve other then that I'm stumped