Damn P0420

[Reneg4de]

2 days after fixing my engine light with a new 02 sensors here comes another code : P0420. I guess my cats are clogged... I had a mazda 6 before my jeep that had the same problem. I just opened the cats empty them and add spacers to the 02 sensors to prevent the engine light. As its pretty expensive to replace them and dont have any emission to pass in quebec i thought of doing the same to my jeep. Just wondering if anyone have done it before and if there's anything i should know ? Thank you !

 

[martin_metal_88]

Remember the Bill 48 that was at the ass nat last year about the inspection of car over 8 years old. It's more and more possible that in a near future it turn to be reality. So you will probably have to change it anyway. If not, by-passing the sensor is probably the only option. Pretty sure you can find a cheap used cats somewhere.

 

[Reneg4de]

Yeah I've heard about this. I'll wait until the last day hehe

 

[martin_metal_88]

little thread Hijack, where are you from Quebec? I'm in Quebec city. Charlesbourg more precisly.

/stop threadcrapping

 

[Reneg4de]

Im about 12 hours from you, Rouyn-Noranda, Abitibi-Témiscamingue hehe