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WaterHead

New Member 47 From Birmingham, AL
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      WaterHead reacted to BLACKJKU's post in the thread 2015 JKU P0420 with Like Like.
      If it was mine i'd just buy a O2 fooler for about $20-30 and save a bunch of money on more unnecessary parts and labor repairs. They do...
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      WaterHead reacted to BLACKJKU's post in the thread 2015 JKU P0420 with Like Like.
      Could be a bad O2, or maybe the Cat is going bad that's what it does is checks to see how the Cat is doing. But you said that they were...
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      WaterHead reacted to BLACKJKU's post in the thread 2015 JKU P0420 with Like Like.
      It could be the ECM, wiring, sensor, bad Cat.
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      WaterHead reacted to BigAL07's post in the thread 2015 JKU P0420 with Like Like.
      Had the same deal going on with the PO430 code. Started reading graphs and driving myself crazy with it. At the same time the Jeep is...
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      WaterHead reacted to Duster's post in the thread 2015 JKU P0420 with Like Like.
      The manual makes a point about not all fuel being equal, and even makes recommendations about which brands to use. I've had similar...
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      WaterHead replied to the thread 2015 JKU P0420.
      It's weird, they are the same but they swap. That's what I'm thinking of doing before I take it to the shop. If I move Bank 1 Sensor 2...
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      WaterHead replied to the thread 2015 JKU P0420.
      Yeah I guess my mind just wants to know why or what's causing the bank 1 side to misbehave when the bank 2 side is almost textbook.
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      WaterHead replied to the thread 2015 JKU P0420.
      Yes the downstream on bank 1. Called the shop I used and he said his first thing would likely be to replace the cat. But I'm still...
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      WaterHead replied to the thread 2015 JKU P0420.
      Seems to be running fine. No lag or anything. Glancing through all the live data on scanner, everything else seems to be fine. Temp on...
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      WaterHead replied to the thread 2015 JKU P0420.
      And the Saga continues. Went out and ran some errands. No CEL but still had the permanent and pending code but the graph for Bank 1 was...
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      WaterHead replied to the thread 2015 JKU P0420.
      Those are the ones I used, NTK
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      WaterHead replied to the thread 2015 JKU P0420.
      About to pull my hair, at least the little bit left!!! Maybe I'm overthinking but knowing the graph looks the way it does. Gas tank was...
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      WaterHead reacted to Dirty Dog's post in the thread 2015 JKU P0420 with Like Like.
      That's not a bad idea.
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      WaterHead replied to the thread 2015 JKU P0420.
      That’s what I’m thinking. I’ll probably just give a couple days or two. The CEL is currently off, just my OCD killing me knowing the...
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      WaterHead reacted to BigAL07's post in the thread 2015 JKU P0420 with Like Like.
      Downstream sensors shouldn’t bounce like the upstream for sure. If the cel light is pissin u off like it does me, slap some O2 spacers...
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