2003 ford focus zx3 2.3 L

2003 FORD FOCUS
65,000 MILES
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RANDY SHARP
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  • 165 POSTS
Car cuts out at idle, does not stall, runs great ,it just cuts out at idle and the check engine light is off.But when this started when the light did come on it didn't cut out at idle no more and when the light went out it started doing the same thing.But now the light isn't coming back on at all.I put new plugs in it a couple of months ago,it is coil on plugs so there isn't no plug wires.I was thinking maybe throttle body sensor,but not sure.If anyone out there has a theory I would appreciate it.
Apr 21, 2013 at 12:29 PM
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HMAC300
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  • 48,601 POSTS
scan for codes and check fuel pressure first. then clean throttle plate on both sides with choke cleaner as well as iac hole.
Apr 21, 2013 at 1:06 PM