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Ask Chris (aka- Moose) Your Own Question
Chris (aka- Moose)
Chris (aka- Moose), Technician
Category: Ford
Satisfied Customers: 44505
Experience:  16 years experience
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HAVE 2004 fORD tAURUS 3.0 u VIN. Came in my shop with rough

Customer Question

HAVE 2004 fORD tAURUS 3.0 u VIN . Came in my shop with rough idle dies at red light then hard to start. Did not drive car prior to repair. Have replaced ECM idle control valve IMRC runner intake gaskets.throttle body with different TPS egr sensor cleaned all grounds. when you start the car sounds like a vacuum leak.Put in with A/c on rpm goes to 2100 40mp down the road turn A/C off everything fine except a litle rough idle no codes have drove this car 170 miles to relearn the computer. old computer bad acording to expert. Had friend flash everything drove car no codes same driveabality issues. Any ideas whats going on Ray.
Submitted: 1 year ago.
Category: Ford
Expert:  Chris (aka- Moose) replied 1 year ago.

If you disconnect the IAC valve, what results do you get then with idle, stalling, starting?

Plug the IAC in and do it again with the MAF sensor unplugged?

Expert:  Chris (aka- Moose) replied 1 year ago.

I noticed you have not replied nor rated the answer. I assume you still need more help, I want you to get something at least for your paid deposit.