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1990 Renix FI - Random Engine Shut Down

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Old 09-03-2018, 10:24 PM
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Originally Posted by Cyrus
Seems to start quicker cold and warm. Not sure I can quantify the amount though.

That's alright. we don't always learn what the root cause was.
Old 09-03-2018, 10:54 PM
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Those situations irritate me for sure. The ones I cannot quantify and confirm. I much prefer to understand, acknowledge, and prevent further occurrences...
Old 09-04-2018, 07:32 AM
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Originally Posted by Cyrus
Those situations irritate me for sure. The ones I cannot quantify and confirm. I much prefer to understand, acknowledge, and prevent further occurrences...
don't we all, but electrical doesn't always work that way.
Old 09-04-2018, 01:55 PM
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If it crops up again, I've had random dyeing with a fubar TPS. You've done so much, didn't catch if you checked adjusted that or not.
Old 09-04-2018, 02:34 PM
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TPS is adjusted properly. Reading .83 volts, on a ref voltage of 4.87

I will keep that in mind, and also add it to the list of sensors that will be going in my trail parts kit....
Old 09-04-2018, 04:26 PM
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They don't like getting wet BTW. Happy Trails!
Old 09-05-2018, 08:11 PM
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HEGO reads infinite across A/B...... Could be an issue....

Hello, CarQuest.....
Old 09-05-2018, 08:17 PM
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Originally Posted by Cyrus
HEGO reads infinite across A/B...... Could be an issue....

Hello, CarQuest.....
No O2 heater........
Old 09-05-2018, 08:24 PM
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Are these wide or narrow band? The local "Auto parts" store asked.... And rightfully, I don't know.....
Old 09-05-2018, 08:27 PM
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Originally Posted by Cyrus
Are these wide or narrow band? The local "Auto parts" store asked.... And rightfully, I don't know.....

They don't need to know that.

NTK 23553
Old 09-05-2018, 08:32 PM
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It seems there are two Bosch and two denso o2s listed, one wide, one narrow, for each brand.
Thanks for the part # Cruiser
Old 09-09-2018, 11:39 AM
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Umm.... NTK 23553 came in yesterday, picked it up, went to install.... Wrong one... Thread size is different, and the plug is backwards..... Can't return it as it was a special order at Napa...
damn it.

Good thing I have a tap, and the correct weather pack plugs!

Last edited by Cyrus; 09-09-2018 at 11:43 AM.
Old 09-09-2018, 01:02 PM
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NTK 23553 is the correct part. I once saw a "90" at the wrecking yard that was really a 91, guess you are sure you have a Renix with three bolts holding the throttle body.
Old 09-09-2018, 01:07 PM
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Originally Posted by DFlintstone
NTK 23553 is the correct part. I once saw a "90" at the wrecking yard that was really a 91, guess you are sure you have a Renix with three bolts holding the throttle body.

It is most certainly a 1990 Renix.
Old 09-09-2018, 04:49 PM
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Originally Posted by Cyrus
Umm.... NTK 23553 came in yesterday, picked it up, went to install.... Wrong one... Thread size is different, and the plug is backwards..... Can't return it as it was a special order at Napa...
damn it.

Good thing I have a tap, and the correct weather pack plugs!

It won't work. Different operating system. It's mis-boxed.


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