So I got these codes on my 2000 civic:
p0132
p0135
I had bought a 02 sensor online but it came with the wrong plug so I changed the plug but did the wires wrong and didn't noticed for ike 2 weeks. could that have messed up the sensor?
any other things I should check?
thanks in advance

 

Clear the codes by resetting ECU to see if the codes return.

 

well from my own experience I would say most likely the sensors are OK. I ran my car with the plugs on the wrong sensors for 6 months and after I finally realized my screwup I switched them back and the car has run like a champ ever since. Not saying they couldn't have gotten messed up but mine were ok. Like Ron said reset the codes and see if they come back. Even with the connectors on the wrong sensors mine rarely threw codes and it wasn't for the sensors. It was a general misfire code that switched from cylinder to cylinder.