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Please Help With These Codes - Car Talk - Nairaland

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Please Help With These Codes by captainking(m): 2:08pm On Dec 21, 2016
So.. I finally scanned my car. And I got the following codes.. Pics attached below.. Car is Honda accord 2000.. V4.... 2.3 litres engine..
The godfathers and Al Capones of car talk.. Pls Helep oolong.. Gazzuzz.. Kingreign.. Nurey..honmusa... Sienna.. Mayor123.. Make una show oo. .

Re: Please Help With These Codes by nurey(m): 2:31pm On Dec 21, 2016
captainking:
So.. I finally scanned my car. And I got the following codes.. Pics attached below..
The godfathers and Al Capones of car talk.. Pls Helep oolong.. Gazzuzz.. Kingreign.. Nurey..honmusa... Sienna.. Mayor123.. Make una show oo. .

is the car a 1960 wheel barrow, or a 1962 keke napep
car make, model, engine type and size. symptoms the car is experiencing. clear codes, do 50km and rescan.
Re: Please Help With These Codes by captainking(m): 2:41pm On Dec 21, 2016
nurey:


is the car a 1960 wheel barrow, or a 1962 keke napep
car make, model, engine type and size. symptoms the car is experiencing. clear codes, do 50km and rescan.
hhahhhhh@hahhah... OK... Honda accord 2000..v4..2.3 ltrs.. Consumes fuel..
Re: Please Help With These Codes by captainking(m): 3:35pm On Dec 21, 2016
Please come and provide expert advice my great friends here.. Gazzuzz... Mayor123.. Kingreign... Honmusa.. And the rest
Re: Please Help With These Codes by mayor2013: 2:10am On Dec 22, 2016
Scanner says misfire detected. Don't know if its a random misfire. But I see cylinder 4 misfire. If that standing from the front of your car count 1-4 the last cylinder on your extreme right is your fourth cylinder. Start by taking out spark plug. Check condition. If bad replace spark plug. Clear fault error drive for about 30mins and rescan and if cylinder 4 misfire comes back. Its time to go for the fuel injector on cylinder 4. You can attend to all cylinders as well by checking their spark plugs and servicing of fuel injectors. I don't mean using local champion servicing. Give it an ultrasonic bathing and also check spray pattern of fuel injectors. Second code is airfuel sensor. If missing there is nothing to report to the ecu about airfuel mixture process. So theee fore the ecu dupms excess of fuel in the combustion chamber

The other code states 02 sensor. The oxygen sensor is located along the exhaust underneath the car. Looks somewhat like a spark plug with a wire a attached to it. Check its resistance value with a multimeter. Inspect your catalytic converter as well. Am sure it must have been taken off. Wth your scan result your car would drink fuel like a drunk. Cheers

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Re: Please Help With These Codes by joceey(m): 9:10am On Dec 22, 2016
Insert the codes one after the other into Google search engine it will give enlighten you the more

Re: Please Help With These Codes by captainking(m): 3:27pm On Dec 22, 2016
mayor2013:
Scanner says misfire detected. Don't know if its a random misfire. But I see cylinder 4 misfire. If that standing from the front of your car count 1-4 the last cylinder on your extreme right is your fourth cylinder. Start by taking out spark plug. Check condition. If bad replace spark plug. Clear fault error drive for about 30mins and rescan and if cylinder 4 misfire comes back. Its time to go for the fuel injector on cylinder 4. You can attend to all cylinders as well by checking their spark plugs and servicing of fuel injectors. I don't mean using local champion servicing. Give it an ultrasonic bathing and also check spray pattern of fuel injectors. Second code is airfuel sensor. If missing there is nothing to report to the ecu about airfuel mixture process. So theee fore the ecu dupms excess of fuel in the combustion chamber

The other code states 02 sensor. The oxygen sensor is located along the exhaust underneath the car. Looks somewhat like a spark plug with a wire a attached to it. Check its resistance value with a multimeter. Inspect your catalytic converter as well. Am sure it must have been taken off. Wth your scan result your car would drink fuel like a drunk. Cheers
fuel economy is my only issue... I checked under.. And the o2 sensor wire was not connected.. It was wrapped round... Also.. When my exhaust got blocked..my panel beater opened it and observed there is no catalyst in it.. Then he made iron construct and said it would represent the catalyst.. I don't really understand the one about the airfuel sensor... Thanks for ur response
Re: Please Help With These Codes by mayor2013: 9:07pm On Dec 22, 2016
captainking:
fuel economy is my only issue... I checked under.. And the o2 sensor wire was not connected.. It was wrapped round... Also.. When my exhaust got blocked..my panel beater opened it and observed there is no catalyst in it.. Then he made iron construct and said it would represent the catalyst.. I don't really understand the one about the airfuel sensor... Thanks for ur response

Same thing you checked underneath is right in the engine bay. Just look around along the exhaust region. You would find it. Replace your catalytic converter

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Re: Please Help With These Codes by captainking(m): 10:21pm On Dec 22, 2016
mayor2013:


Same thing you checked underneath is right in the engine bay. Just look around along the exhaust region. You would find it. Replace your catalytic converter
OK sir.. Thanks a lot.. You are a great person...

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