code 77 on 99 civic si

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Jan 14, 2004 | 05:18 PM

slammin86

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code 77 on 99 civic si

My civic keeps throwin code 13 and code 77
I checked this site
http://www.hybridgarage.com/tech/codes.html
and found what code 13 was, but what is code 77?

Jan 14, 2004 | 05:26 PM

TurboEF9

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Posts: 2,260

Re:code 77 on 99 civic si

..you're sure you're reading it correctly?

Adrian and Dawn are pretty thorough..

Jan 14, 2004 | 05:35 PM

slammin86

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Re:code 77 on 99 civic si

Quote:

Originally Posted by TurboEF9

..you're sure you're reading it correctly?

Adrian and Dawn are pretty thorough..

i know the first one was 13.....the second one might have been 67
Catalyst system Efficiency Below Threshold
malfunctioning or defective catalyst system
does that mean bad cat?

Jan 14, 2004 | 07:17 PM

OnYx

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Re:code 77 on 99 civic si

are you running without a cat?

Jan 14, 2004 | 07:40 PM

slammin86

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Re:code 77 on 99 civic si

Quote:

Originally Posted by onyx

are you running without a cat?

no, i still have the stock cat

Jan 15, 2004 | 05:56 AM

Bobohc3d

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Posts: 444

Re:code 77 on 99 civic si

i got in my list a code 76 its for v6 accordcylinder6 misfires
or either code 80 wich is exhaust gas resirculation/ insuficient flow detected.
Maybe you got wrong when counting?