Hi,
I'm seeing the dreaded P0430 code after the car was misfiring severely for a few months.
I've replaced the rear O2 Sensor, and that code has returned after a few weeks.
How difficult is it to replace the Bank 2 CAT, and is this possible as a DIY task?
Thank you
Replacing Bank 2 CAT on XC90 V8
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bumperplates
- Posts: 4
- Joined: 14 July 2023
- Year and Model: XC 90 2011 V8
- Location: Australia
- Has thanked: 1 time
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