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Error Codes P0420 And P2423 - Car Talk - Nairaland

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Error Codes P0420 And P2423 by thegame(m): 6:25pm On Oct 12, 2016
Evening all,

Please my 05 camry was scaNned today these 2 codes came up.

Kindly assist with suggestions on how to resolve these.

Was reading up on the solution and calatytic converter, oxygen sensor and so on came up.

Has anyone dealt with these two before??

Suggestions and advice will be appreciated.
Re: Error Codes P0420 And P2423 by GAZZUZZ(m): 7:17pm On Oct 12, 2016
thegame:
Evening all,

Please my 05 camry was scaNned today these 2 codes came up.

Kindly assist with suggestions on how to resolve these.

Was reading up on the solution and calatytic converter, oxygen sensor and so on came up.

Has anyone dealt with these two before??

Suggestions and advice will be appreciated.

what is the engine type? V6 or 4cylinder
Re: Error Codes P0420 And P2423 by honmusa(m): 8:55pm On Oct 12, 2016
thegame:
Evening all,

Please my 05 camry was scaNned today these 2 codes came up.

Kindly assist with suggestions on how to resolve these.

Was reading up on the solution and calatytic converter, oxygen sensor and so on came up.

Has anyone dealt with these two before??

Suggestions and advice will be appreciated.
Ur car must be a 4 cylinder to have p2423 code (1 precat and 2 post cat O2 sensor on single bank ).
This code point to the fact that the 2 post cats o2 sensors are seeing same waveform pattern which is an indication of fault in the system .This fault can be due to a defective catalyst ,exhaust leak or bad 02 sensors.
90% of the time is always due to a faulty cat but in this buhari change era,buying cat that is very expensive need 100% confirmation .Cos it will not be a good idea to buy part worth 70k and the issue still persist.
So get a professional to help u to check with the aid of dedicated catalyst diagnostics tool for performance .A scanner will not suffice in this situation nor physical examination of the cat.
If you need a true professional and u are in Lagos .call autologic @ 08061166316.e

Re: Error Codes P0420 And P2423 by thegame(m): 10:55pm On Oct 12, 2016
GAZZUZZ:


what is the engine type? V6 or 4cylinder

Its a 4 cylinder.
Re: Error Codes P0420 And P2423 by thegame(m): 10:59pm On Oct 12, 2016
honmusa:

Ur car must be a 4 cylinder to have p2423 code (1 precat and 2 post cat O2 sensor on single bank ).
This code point to the fact that the 2 post cats o2 sensors are seeing same waveform pattern which is an indication of fault in the system .This fault can be due to a defective catalyst ,exhaust leak or bad 02 sensors.
90% of the time is always due to a faulty cat but in this buhari change era,buying cat that is very expensive need 100% confirmation .Cos it will not be a good idea to buy part worth 70k and the issue still persist.
So get a professional to help u to check with the aid of dedicated catalyst diagnostics tool for performance .A scanner will not suffice in this situation nor physical examination of the cat.
If you need a true professional and u are in Lagos .call autologic @ 08061166316.e

Wow. I am in Lagos. Both errors are Bank 1 though.

I will see if we can reach an arrangement if all else fails. Thanks.
Re: Error Codes P0420 And P2423 by Abdomox: 10:03pm On Feb 23, 2018
Hi. How did you go about this?
thegame:


Wow. I am in Lagos. Both errors are Bank 1 though.

I will see if we can reach an arrangement if all else fails. Thanks.

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