Error Code P0420 on 2000 TJ | Page 2 | Jeep Wrangler TJ Forum

P0420 Jeep Wrangler Code

Error code p0420 on 2000 tj 2001 exhaust code sensor bank o2 sensors xj p0420 p0158 cat po141 cherokee heater circuit 2000 dual but pipe codes

I have a 2012 jeep wrangler 2.6l i'm getting codes p0300 & p2308, srry Ff80 afbc 4ce3 P0420 tj wrangler

Error Code P0420 on 2000 TJ | Page 2 | Jeep Wrangler TJ Forum

O2 sensor error codes, but which sensor?
O2 sensor error codes, but which sensor? - Jeep Cherokee Forum
O2 sensor error codes, but which sensor? - Jeep Cherokee Forum

Error Code P0420 on 2000 TJ | Page 2 | Jeep Wrangler TJ Forum
Error Code P0420 on 2000 TJ | Page 2 | Jeep Wrangler TJ Forum

I have a 2012 jeep wrangler 2.6l I'm getting codes p0300 & p2308, Srry
I have a 2012 jeep wrangler 2.6l I'm getting codes p0300 & p2308, Srry