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CR-V OBD Codes
Took it to the dealership and they fix the P0845 and cost $170.
They clear the P0420 and it last week it came back. The dealership clear it again and after driving 50 miles, it came back on.
I am going to visual check my exhaust and unplug/plug the 02 censor tomorrow.
Next month I need to do my emission test.
1. Is there anything else I can do?
2. Has the cat converter reach its shelf life?
3. Dealership said cost 1K to fix. I dont mind the fix, but what if thats not the problem?