Civic Sir

[wisemansoji]

I have a stock 2000 SIR that I just bought and its throwing the engine code 67
Catalyst system efficiency below threshold.

I've tried resetting the codes but after 50km engine light keeps coming back on, took it to the dealer they didn't know how to fix it, what does this code mean.

 

[brian11to1]

Where do you live?

 

[posol]

it means your cat is shot, and the secondary o2 after the cat is not within range of the first one before the cat. damn obd2.

 

[wisemansoji]

i live in vancouver canada