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'06 toyota sienna, po430 just came on today, florida tomorrow
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asked
Jul 22, 2018
by
kel
any danger going 1000 miles before fix?
check-engine-light-on
code
p0420
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answered
Jul 23, 2018
by
Reynaldo
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13.4k
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P0430 Catalytic below threshold Bank 2
The purpose of the CH ENG LT is to protect the catalytic convertor and the catalytic convertor is to protect the environment from harmful emission emitted from the engine. The harm you will do is emitted more emission than what is allowed. You may have two probable cause for this code to set , the downstream 02 sensor for Bank 2 Sensor 2 is non operational , or the catalytic cannot control emission just from wear and tear. Just as the brakes wear out, tire wear out, so does a catalytic convertor.
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1
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340
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U1120 Dodge - The light just came on today. Check engine light is on.
asked
Jan 16, 2018
by
Robert Johnson
check-engine-light-on
0
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0
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1
answer
493
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a po430 and a po181 codes on 06 Nissan Frontier what might be the problem ?
asked
Nov 27, 2018
by
Lapina89
(
102
points)
p0420
po181
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692
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On my 06 ford 5.4 3 valve has dtc po430 what cat is that?
asked
May 17, 2017
by
anonymous
ford
f150
p0420
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1
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336
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bothcodes came up po430,po420
asked
Feb 25, 2017
by
anonymous
p0420
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1
answer
452
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I have a 2005 Hyundai tuscon I have a code po430 that's comes up.o2
asked
Aug 22, 2018
by
anonymous
code
check-engine-light-on
p0420
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