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post #1 of 1 Old 01-17-2003, 12:07 PM Thread Starter
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Join Date: Dec 2002
Location: Alpharetta, GA
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service code

the service code that i got from my vehicle is 21, i know that is the oxygen sensor, but which one is it? Also, how hard is it to replace an oxygen sensor on the 5.2?

Thanks yall

Black96ZJ is offline  

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