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ANSWER Ox sensor 200 1989

posted by  matt82dl on  Mon Sep 5 20:29 CST 2011
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last visit: Mon Oct 13 10:46 CST 2014
[RELATED]

for sure poor gas mileage.... like really bad. Last time I replaced my 02 sensor I had lack of power while accelerating symptoms.

There are some really good diagnnostic instructions in the FAQ. Voltage between the signal wire and ground should fluctuate rapidly between .2 and .7

If you like to solder, I recommend using the bosch univeral fit 02 sensor and splice it into your existing harness. saves you $120.

check my posts within the last year for lots relating to 02 sensor diagnostics.

Matt
--
'90 245 266k, '93 945 248k

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