HFC, CEL light issues!

Elia Cid · 09-08-2010, 12:56 PM

Quote:

Originally Posted by ProfessorDave

Hi Alex,

I could swear I saw a ranking of HFC brands linked with CELs. I tried to search for it, but couldn't relocate it. I seem to remember FI had the fewest, with more attributed to brands that offered higher flow rates.

I'll keep looking - if I find the thread I'll repost.

You've got the mod bug bad, my friend!

Hi,
What’s really bugging me is a high pitch noise I’m getting , in the engine bay, I’m pretty sure it’s my ECM, or ECU module ?
I did some quick research on this topic found some dated stuff noting really new.

Taking it over to Nissan around 4:00pm today , let you know what’s up when I get back.

Let me know if you find anything on this or the HFC!

Thanks ,

Alex

ArtVandaleigh · 09-08-2010, 02:13 PM

I've had the Berk's for about 6k miles now and no CEL light, like others have said, there is a built in O2 extender to prevent this.

ProfessorDave · 09-09-2010, 08:49 AM

Quote:

Originally Posted by Elia Cid

Hi,
What’s really bugging me is a high pitch noise I’m getting , in the engine bay, I’m pretty sure it’s my ECM, or ECU module ? I did some quick research on this topic found some dated stuff noting really new. Taking it over to Nissan around 4:00pm today , let you know what’s up when I get back.

What'd they tell you about the noise Alex? Or did the just recommend getting HFC's and headers so you don't hear it anymore

Elia Cid · 09-09-2010, 09:20 AM

Quote:

Originally Posted by ProfessorDave

What'd they tell you about the noise Alex? Or did the just recommend getting HFC's and headers so you don't hear it anymore

Dave,
They agreed that there was a high pitch noise - sound coming from the engine bay, appeared to be coming from the throttle area under the cover, they are willing to address the issue.

With the engine off and in natural no sound, the minute I but in gear with the engine off I get the high pitch sound? The high pitch noise – sound, stays on for a few second after I turn off the engine as well?

That being said, I told them not to make a separate appointment for it, since I would be in to have my HFC installed within a week or so, we would deal with then.

Thanks,
Alex

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09-08-2010, 02:13 PM	#2 (permalink)
ArtVandaleigh Base Member Join Date: Jan 2009 Location: NE Ohio Posts: 227 Drives: 09 PW 370Z Rep Power: 676	I've had the Berk's for about 6k miles now and no CEL light, like others have said, there is a built in O2 extender to prevent this.