Power FC Check engine light stays on for 30 seconds??

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Jul 24, 2008 | 03:32 PM

**BETSY**

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Joined: Jul 2007

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From: UK

Check engine light stays on for 30 seconds??

Hi, Question regarding my PFC.
was out on a drive earlier when i was cruising down the road and i noticed the check engine light come on and stay on!?

Knock readings were no higher than 23, Hadn't hit the rev limiter, F/Inj Duty was low...

any ideas?

the car has been what feels like missing a little every now and again, on light throttle settings only...

TIA

Jul 25, 2008 | 10:01 AM

cewrx7r1

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From: In A Disfunctional World

The PFC does not use the CEL for Duty Cycle/Knock errors. It uses the cat overheat light. As for other errors???????????????

There is a "WIRING MOD" that will use the CEL for Duty Cycle and Knock.

Most likely you have another problem.