passing emissions??

[MikeMas23 SI]

i got a 99 civic si and went to get my emissions test and failed new some helpp on how i could get it to pass! thanks

Is what they wrote on my slip:

p0131: o2 sensor circuit low voltage bank 1 sensor 1, p0132 : sensor circuit high voltage bank 1 sensor 1, p0325: knock sensor 1 circuit bank 1 or single sensor, p1337: Manufacturer controlled ignition system or misfire, p1336: manufacturer controlled ignition system or misfire.

 

[emerican]

You gave us no info to help you
What did it fail for
What was the code that it threw

 

[lethal6]

Going to need more information than that. It could literally be anything with a generalized question like that.

 

[DeathLens]

Why did it fail?