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Old 12-03-2003, 01:20 PM
turner turner is offline
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Join Date: Dec 2003
Location: Ipswich, MA
Posts: 11
Well the verdict on this was a bad Oxygen sensor. I suppose it makes sense, since when cold, the computer will ignore the 02 settings. net cost $200.

Since I had to have the repairs done by a licensed MA emissions repair shop, this was worth it.

What kind of multimeter do I need to test emissions components? I have a standard electrical multimeter that can test resistance and voltage, but I hear I need one that can test frequency.

Is this some kind of dumbed down version of a Scope?

Recommendations? Sears sells one that includes a thermocouple

John Turner
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