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Jeep Wrangler JK
JK General Discussion
P0430 engine code
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<blockquote data-quote="WellerT09" data-source="post: 420397" data-attributes="member: 17188"><p>Hey guys, I’ve got an ‘09 X with 137k and a CEL for P0430. Is there any way to pin point what the problem is? I’ve got an ODB2 scan tool for android, but I can’t find anything to show the O2 sensor readings. It’s a free app, so I guess I shouldn’t expect much. Any advice on what app to use and what readings to expect? I’m trying to figure out if a sensor is bad or if the cats need to be replaced. I know it’s downstream and I think it was Bank 1, but I can double check that.</p><p>I’m not noticing any performance issues so I’m thinking it’s just the sensor. Thoughts?</p></blockquote><p></p>
[QUOTE="WellerT09, post: 420397, member: 17188"] Hey guys, I’ve got an ‘09 X with 137k and a CEL for P0430. Is there any way to pin point what the problem is? I’ve got an ODB2 scan tool for android, but I can’t find anything to show the O2 sensor readings. It’s a free app, so I guess I shouldn’t expect much. Any advice on what app to use and what readings to expect? I’m trying to figure out if a sensor is bad or if the cats need to be replaced. I know it’s downstream and I think it was Bank 1, but I can double check that. I’m not noticing any performance issues so I’m thinking it’s just the sensor. Thoughts? [/QUOTE]
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Jeep Wrangler JK
JK General Discussion
P0430 engine code
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