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WhoDak · Joined: 22 Mar 2005 Posts: 492 Location: Akron, OH

While I was in under my car replacing the starter solenoid, I noticed that the oxygen sensor had no wires coming from it, none. Apparently a PO decided they didn't want it or something. There's also no wire near it thats lose. I looked on the faq about the control unit for it...gone. The 3 plugs in the end of that cable are gone, no sign of them. The connections had a rubber lid put over it. I didn't check under the steering wheel for the counter unit.
The problem with this for me is that it seems to be running a little bit rich. The biggest problem is that I've been told it won't pass Ohio's E-Check, and my temporary tags are up in 30 days.
So what do I need to do here? Replace the whole thing, or just rewire it with a new sensor?
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Mike
'82 924 N/A
'91 Toyota Pickup SR5 4x4 Xtra cab

Lizard · Posted: Tue Apr 05, 2005 1:23 pm Post subject:

take it to a shop and have them tune the CIS so that it will pass the emissions test, lots of the 924s run without 02 sensors
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3 928s,