o2 Sensor replaced, SES light still on?
#1
Staging Lane
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Location: New Hampshire
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o2 Sensor replaced, SES light still on?
Went to VIP the other day since my SES light came on, they scanned it for me and said that my Bank 1 o2 sensor was dying.
Replaced the o2 sensor today. I assumed it was the one ahead of the cat, in the exhaust manifold.
SES light is still on.
Can Bank 1 also refer to the sensor after the cat?
Replaced the o2 sensor today. I assumed it was the one ahead of the cat, in the exhaust manifold.
SES light is still on.
Can Bank 1 also refer to the sensor after the cat?
#3
Staging Lane
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It was P0140...post cat.
All makes sense now.
Dumb mistake for sure. Ah well, only takes a few minutes to fix. I just assumed the guy at VIP knew what he was talking about.
All makes sense now.
Dumb mistake for sure. Ah well, only takes a few minutes to fix. I just assumed the guy at VIP knew what he was talking about.
#5
sorry for the dumb question whats anti-seize compound, sorry english is my second language I think I know what your talking about, but I'm not sure, is it something that looks like grease?
Thanks
Thanks
#7
It's a high temp lube, makes removal easy for the next time. And the light should clear itself after some time if you don't clear it.
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#10
TECH Addict
anti-seize compound = same stuff you use for spark plugs...
Sensor 2 = downstream, so you'll have to fix that, but note that you will have to clear the code after or drive it for a while before the code goes away.
Sensor 2 = downstream, so you'll have to fix that, but note that you will have to clear the code after or drive it for a while before the code goes away.
#11
this happened to my 2000 ss. it may not be the sensor, but the cat. my cats dont convert anymore and that throws off the rear o2 sensors, so thats what the code will be. if you still have the same code after replacing the sensor, then thats what it is.