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Jeep Wrangler JK
JK General Discussion
2015 JKU P0420
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<blockquote data-quote="WaterHead" data-source="post: 463970" data-attributes="member: 23338"><p>Thanks! That's what I was thinking if I were to change out the cat it would only be a band-aid</p><p></p><p>Going through your points:</p><p>1 - based on the scan above, it doesn't seem to be an AFR issue. No smell out exhaust. Not noticing a misfire but I need to check this again</p><p>2 - just changed oil, it was relatively clean. Nothing stood out. Coolant seems to be good as well</p><p>3 - no off pavement driving in last 6 months, and where the cats are located I would assume there would be more damage than just to the cat.</p><p></p><p>If the code is just "Permanent" should I just ignore it and see if the CEL comes back? I'm having issues with that thinking though b/c of the graph for Bank 1.</p></blockquote><p></p>
[QUOTE="WaterHead, post: 463970, member: 23338"] Thanks! That's what I was thinking if I were to change out the cat it would only be a band-aid Going through your points: 1 - based on the scan above, it doesn't seem to be an AFR issue. No smell out exhaust. Not noticing a misfire but I need to check this again 2 - just changed oil, it was relatively clean. Nothing stood out. Coolant seems to be good as well 3 - no off pavement driving in last 6 months, and where the cats are located I would assume there would be more damage than just to the cat. If the code is just "Permanent" should I just ignore it and see if the CEL comes back? I'm having issues with that thinking though b/c of the graph for Bank 1. [/QUOTE]
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Jeep Wrangler JK
JK General Discussion
2015 JKU P0420
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