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2002 Vauxhall Vectra DTC Code P0430

Tiny
BBQKING
  • MEMBER
  • 2002 VAUXHALL VECTRA
  • 6 CYL
  • 2WD
  • MANUAL
  • 45,000 MILES
Hi

I have a Vauxhall Vectra v6 2.6 and the engine light came on today whilst driving home. I have plugged in my FCR and it is showing a DTC code of P0430 - Catalyst System Low Efficiency Bank 2. Could someone please tell me where I need to start to get the problem sorted?

Many thanks
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Thursday, December 20th, 2007 AT 12:10 PM

1 Reply

Tiny
DAVE H
  • MECHANIC
  • 13,384 POSTS
Check or replace the 02 sensor at the rear of the cat on the exhaust !
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Thursday, March 12th, 2009 AT 2:29 PM

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