2002 S-Type Engine Light On
#1
2002 S-Type Engine Light On
Good day everyone.
I am coming to you all for some advise. About two months ago, my engine light was on and I got the code for catalytic converter driver side. It was replace and the codes were reset. Now my engine light is on again and I have the codes for catalytic converters for both the driver and passenger side. Does anyone know why I would be getting these codes and what I should do please and thank you? I want to take care of this before the warranty runs out on new converter that I recently had installed.
Thanks everyone!
I am coming to you all for some advise. About two months ago, my engine light was on and I got the code for catalytic converter driver side. It was replace and the codes were reset. Now my engine light is on again and I have the codes for catalytic converters for both the driver and passenger side. Does anyone know why I would be getting these codes and what I should do please and thank you? I want to take care of this before the warranty runs out on new converter that I recently had installed.
Thanks everyone!
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https://www.jaguarforums.com/forum/s...al-cat-143685/
I'd strongly suggest changing both upstream O2 sensors but making sure you keep the OLD downstream sensors. The reasoning is explained in the link above.
Use name-brand direct fit sensors. Stay away from the universal fit versions that require splicing the wires. I used Bosch 15716:
https://www.amazon.com/Bosch-15716-O...ds=Bosch+15716
The following users liked this post:
davidladewig (11-11-2016)
#7
My experience with P0420 on my '02 V6:
https://www.jaguarforums.com/forum/s...al-cat-143685/
I'd strongly suggest changing both upstream O2 sensors but making sure you keep the OLD downstream sensors. The reasoning is explained in the link above.
Use name-brand direct fit sensors. Stay away from the universal fit versions that require splicing the wires. I used Bosch 15716:
https://www.amazon.com/Bosch-15716-O...ds=Bosch+15716
https://www.jaguarforums.com/forum/s...al-cat-143685/
I'd strongly suggest changing both upstream O2 sensors but making sure you keep the OLD downstream sensors. The reasoning is explained in the link above.
Use name-brand direct fit sensors. Stay away from the universal fit versions that require splicing the wires. I used Bosch 15716:
https://www.amazon.com/Bosch-15716-O...ds=Bosch+15716
That makes sense, and I did that on a Chevrolet. I would still run the cleaner first. That gets rid of a lot of build up and then your new sensors will just make it better.