How many catalytic converters on a 2007 Nissan Maxima SE 3.5 and how do I know which one is bad?

Tiny
CCK073060
  • 2007 NISSAN MAXIMA
  • 120,000 MILES

My check engine light is on, had it tested twice and am being told by one place that it could be dirty gas, bad vacuum leak, or catalytic converter, treated the gas, cleared the code, drove about 40 or 50 miles and check engine light came back on. My mechanic says it is shooting a code for catalytic converter. How many catalytic converters does this car have and how do I know which one is bad? Thanks!

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Wednesday, November 2nd, 2011 AT 12:35 AM

2 Replies

Tiny
JACOBANDNICKOLAS
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There is only one.

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Wednesday, November 2nd, 2011 AT 12:39 AM
Tiny
KHLOW2008
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What is the trouble code?

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Wednesday, November 2nd, 2011 AT 1:40 PM

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