catalytic converter bad?

2010 CADILLAC SRX
111,000 MILES • 3.0L • 6 CYL • AWD • AUTOMATIC
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NIGHTRIDER53
  • MEMBER
  • 1 POST
I'm getting a code p0430 saying catalytic converter is bad Ihave three converters I need to know swtich one is bad and where is it front , back or under car every mechanic is telleing me something derffence which converter on this car set this code thanks
Oct 19, 2015 at 11:23 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
bank 2 is the right side of engine but this may be all one piece so both may need to be replaced. Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
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Oct 19, 2015 at 11:35 PM
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