1999 Ford Windstar Need Help

Had the codes read on 1999 ford windstar 3.8, Codes came back as DTC P0455 EVAP Enission Control System Leak (Large). how do I fix this. Also DTC P0171 System Too Lean (Bank 1) And DTC P0174 (System Too Lean) Bank 2. How do I fix this. Also DTC P1462 A/C Pressure Sensor Circuit Low Input. How do I fix this. thanks in advance.

For the 171/174 do a search under;

171,
174,
Isolator bolts,
TSB 03-16-1,
Valve Cover,
Port Seals,
Or intake leak.

This fix has been discussed in detail many times and all of the informtaion is here.

Highlifesipper wrote:

What's up, DRW1000? I see that you sent this guy in the right direction. Yeah, stevesatx. Just get to the windstar thread and type "isolator" into the search text box and start reading. Make sure you have something to drink and a bag of popcorn. I was in the same boat your are and atually I still am because I have not done the TSB 3-16-01 (Technical Service Bulletin) yet but after reading through all available threads on this subject, I feel I now more about it then Joe Snuffy Ford mechanic. Good luck

Mike
highlifesipper ;{)>