Hey folks,

My 07 XKR has just 65000 km. So I am surprised that the error code P0430 keeps getting thrown. Am I right in assuming I need a new catalytic converter for Bank 2 (RHS)?

If so, I may as well take the opportunity to go hi-flow, that is if I will pass the mandatory emissions test that I have just failed...

Thanks.

 

Read this thread, it might help you out.
https://www.jaguarforums.com/forum/x...nverter-46696/

 

:-( Thanks for the disappointing reading.
OK, I'll try the cheap fixes first:

1. replace air intake filters. (Just done 10000 km ago.)
2. Run some fuel injector cleaner
3. and an O2 sensor.

Hope I haven't missed anything... I have had to replace a CC before... a fouled coil was the culprit. But I don't see that issue this time.
Wish me luck.

 

Hi, I was hoping maybe someone here could offer a few ideas for me and my mechanic. I have a P0430 code that won't go away. I originally had multiple misfire codes along with P0420 and P0430 codes after replacing the upper and lower intake gaskets all except the P0420 and P0430 codes went away so I replaced the cats with oem direct fit converters. The P0420 code went away but the P0430 code remained. So the Oxygen Sensors were replaced that corresponded to the P0430 code. Still can't shake the P0430 code. Ideas?

Thanks

 

Start with car info:

 

Guy, i would say your cat is gone, mine threw up the same code, with maf sensor code as well a few months ago, cost me 1000 euros to fix and i still have the sensor code after 2 new sensors and filters. My car went into limp mode one day and then codes, even the exhaust note changed, get it sort right away if you can, same side bank 2. I had a thread somewhere on it if you want to find.