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Code 223 doesn't set the CEL... 900 1993

posted by  gt6 on  Tue Nov 9 03:51 CST 2010
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last visit: Wed Jul 17 19:44 CST 2013
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No, reseating didn't do the trick. And now, with a few more days of running under its belt, the new ECU is starting to exhibit the idle instability a bit - though not nearly as pronounced.

You got a generic O2 sensor to work in place of the expensive and unique titania sensor required by Regina? That would be a first. I had a friend try that trick on his '92 Regina, and he had no end of driveability problems that he could not exorcise. I think I'll stick with the OEM for this application. The Bosch sensors are much more forgiving when it comes to using generic replacements.






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New Surging idle only when warm - Code 223 [900][1993]
posted by  matt82dl  on Wed Oct 20 02:57 CST 2010 >


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