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codes 3-2-1 and 1-2-2 700 1990

posted by  someone claiming to be Alex on  Thu Aug 2 03:18 CST 2001 [RELATED]

I was replacing the waher pump, so I had to pull out the air filter to get access to it. After I put everything back together, I got the CHECK ENGINE light. When I checked the codes I got 3-2-1 (Cold start valve - signal missing) and 1-2-2(Air Temperature sensor signal)

The pump replacement and the codes are, of course, not necessarily correlated, but i wanted to mention it in case they are.

Nevertheless, How do I deal with those codes?

I looked up the codes at http://ecutecparts.com/ccodes/volvo.html





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New codes 3-2-1 and 1-2-2 [700][1990]
posted by  someone claiming to be Alex  on Thu Aug 2 03:18 CST 2001 >


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