[Shotimes] 3-Digit code question

James White greensho@crown.net
Thu, 7 Sep 2006 23:29:02 -0500


I would just replace both sensors.

Likely less than $100 at AutoZone.

Get the ones with the shortest wires, which are for your MTX.

regards, Jim White


At Thursday, 07 September 2006, jfkoper1@aol.com wrote:

>Hello all,
>
>My CE light started glowing solid about on the return trip from 
the convention.
>I pulled the codes using a jumper wire and got the following (KOEO):
>
>175      No HEGO switching detected / adaptive fuel at limit (LH).
> 176     HEGO sensor indicates system lean (LH).
>
>Does this most likely point to a bad O2 sensor on the firewall side of 
>the engine?  I can test the old one and what not, but are there 
any other 
>items besides O2 sensors to look for?  They were replaced about 70-80K 
>ago. I don't have the codes for the KOER part of the test. 
>
>Thanks.
>
>Jim Koper
>92
>166K
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