Code P0147, do I really need to replace the o2?
#1
03-05-2010, 12:35 PM
Code P0147, do I really need to replace the o2?
My check engine came on the other day. I brought it over to Autozone and they came up with the code:
P0147
o2 Sensor Heater
Circuit Malfunction
(Bank 1 Sensor 3)
I read that it is post cat. But I am wondering how important is it that I get this changed out? It's still winter here in Michigan and I would rather crawl under the truck when it's warmer than 30 degrees outside. Also, they cleared the code yesterday and it hasn't come back since.
Thoughts?
P0147
o2 Sensor Heater
Circuit Malfunction
(Bank 1 Sensor 3)
I read that it is post cat. But I am wondering how important is it that I get this changed out? It's still winter here in Michigan and I would rather crawl under the truck when it's warmer than 30 degrees outside. Also, they cleared the code yesterday and it hasn't come back since.
Thoughts?
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