i am looking for a l/rear door lock assembly just got the car and found a aftermarket lock motor. looking for new or used any help would be great also have a po420 any help is great thanks

 

P0420 is not the fun kind of 420.

OBD II P0420 Code

 

what does that mean?

 

Just an attempt to be humorous. There isn't much funny about the P0420 code. It indicates inadequate function of your catalytic converter. If you followed the link in my first post, you'll have seen the diagnostic routine for this code. It could be caused by a cracked exhaust manifold or a bad oxygen sensor, but it usually means that your catalytic converter is bad. All of these are expensive repairs.

 

Thanks for your responce