Civic SI 00 CEl code 45 / 67
#1
Civic SI 00 CEl code 45 / 67
Hello there.
Hi, this its my first post, and sorry for my bad english.
I have a Civic 00 SI coupe stock, with the B16A2.
my problem is: sometimes the light of (check) engine is turn on, and I was take the code (DCT) and I give 2 code:
45 Fuel system too rich or lean
67 Cat Converter
later of this I reset the baterry of the car, and the light is turn off, but later when I dirve the light returno turn on.
what can be the problem.
thanks and sorry for my bad english,
Hi, this its my first post, and sorry for my bad english.
I have a Civic 00 SI coupe stock, with the B16A2.
my problem is: sometimes the light of (check) engine is turn on, and I was take the code (DCT) and I give 2 code:
45 Fuel system too rich or lean
67 Cat Converter
later of this I reset the baterry of the car, and the light is turn off, but later when I dirve the light returno turn on.
what can be the problem.
thanks and sorry for my bad english,
#2
Former Moderator
Re: Civic SI 00 CEl code 45 / 67
Code 67 for catalyst efficiency is easy enough to fix - replace the convertor with a properly working convertor
Code 45?
That code is much harder to properly diagnose as it can be caused by MANY different things. You need to have an OBD2 scan tool hooked up to your car to verify if the code is for too rich or too lean. "Code 45" means too rich or lean. An OBD2 scan tool can tell you which it is.
Things that can affect too lean or too rich conditions:
Valve clearances
Fuel filter
Fuel lines
EVAP system
Exhaust leak
Primary oxygen sensor
Fuel injectors
Vacuum leak(s)
Bad gasoline
As you can see it's not the easiest code to diagnose due to the amount of things that need to be checked. Some things such as EVAP system cannot be checked at home. Other things like checking o2 sensors(s) need to be done with a multi meter.
Code 45?
That code is much harder to properly diagnose as it can be caused by MANY different things. You need to have an OBD2 scan tool hooked up to your car to verify if the code is for too rich or too lean. "Code 45" means too rich or lean. An OBD2 scan tool can tell you which it is.
Things that can affect too lean or too rich conditions:
Valve clearances
Fuel filter
Fuel lines
EVAP system
Exhaust leak
Primary oxygen sensor
Fuel injectors
Vacuum leak(s)
Bad gasoline
As you can see it's not the easiest code to diagnose due to the amount of things that need to be checked. Some things such as EVAP system cannot be checked at home. Other things like checking o2 sensors(s) need to be done with a multi meter.
#3
Re: Civic SI 00 CEl code 45 / 67
http://cgi.ebay.com/ebaymotors/CAT-R...Q5fCarQ5fParts
and so thanks for help-me, I live on Honduras, and here no much people know about honda.
#4
Former Moderator
Re: Civic SI 00 CEl code 45 / 67
first: this item of ebay can work for my car and replace the convertor:
http://cgi.ebay.com/ebaymotors/CAT-R...Q5fCarQ5fParts
and so thanks for help-me, I live on Honduras, and here no much people know about honda.
http://cgi.ebay.com/ebaymotors/CAT-R...Q5fCarQ5fParts
and so thanks for help-me, I live on Honduras, and here no much people know about honda.
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