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CEL Guidance

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Old 12-06-2007, 12:41 AM
  #61  
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Injector blockages worry me.

Seems to be another far too common issue on the S2000.

I still cant see a reason why it couldnt lead to an engine failure due to effectively making a cylinder lean.
Old 12-06-2007, 12:57 AM
  #62  
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Originally Posted by Bibbs,Dec 6 2007, 09:28 AM
Swapped all 4 injectors last night.
Hopefully everything is okay .. he's not called me since

Will wait to see if the CEL comes back now.
Massive to Ben for coming over last night and swapping over my injectors in no time at all. Guarantee the garage would have charged 2 hours labour for that!

Exciting news is that without resetting the CEL or ECU myself, the light didn't come on this morning.

I'm not assuming it's fixed just yet, but in two drives after the change the ECU has decided all is good so that's good news however you look at it!

Thanks Ben!
Old 12-06-2007, 01:22 AM
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Glad to hear it Simon.

As you said, that'd have been
Old 12-06-2007, 12:34 PM
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Originally Posted by havoc UK,Nov 30 2007, 06:03 PM
veehexx...the ECU compensates via the Air/fuel ratio...it's not sophisticated (or quick) enough to compensate on individual cylinders (I'd like to see an engine that could!). So chances are it is just one cylinder that's the problem.
some engines do you see. ford's TDCI commonrail diesels can control injection quantities & adjustments per cylinder.
each injector has a flow rate rating which you tap this code into the ECU via diagnostic kit. no way around it, HAVE to have it programmed in otherwise it runs like you got serious misfire!

obviously not got to jap engines yet, which also makes injector changing a DIY job.

glad to see it sorted! i wonder what causes these injector issues. bad batch or fuel or what?
Old 12-09-2007, 08:58 AM
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Any further news Simon?

No news is good news?
Old 12-09-2007, 08:05 PM
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All going ok so far - fingers crossed!

(You have PM)
Old 12-10-2007, 12:02 AM
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Great stuff
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