O2 Sensor

Anything related to the factory RPO Crew Cab.

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rtgribble
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O2 Sensor

Post by rtgribble »

I replaced 2 out of the three on my S10 Crew 2004 and now the dreded lil idiot lights on!..lol.. I had the code pulled and its the Bank 2 Sensor 1 is this turkey located on the passanger side on the down pipe of the exhaust? Thanks for your help guys I'm looking all over the place for information just coming up empty a little bit!

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R. Tom Gribble
USMC 86-92
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HenryJ
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Re: O2 Sensor

Post by HenryJ »

Banks are numbered by the cylinder number on which they reside. Left side is bank #1 and right side #2. They are then numbered as they travel down stream. Sensor #1 is closest to the cylinder head.

Bank 2 sensor 1 is the first sensor from the exhaust manifold on the right side.

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rtgribble
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Re: O2 Sensor

Post by rtgribble »

Thank you hmm i replaced that once already! Hmm looks like I will need to purchase a better O2 sensor..grr ...
R. Tom Gribble
USMC 86-92
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HenryJ
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Re: O2 Sensor

Post by HenryJ »

Watch out for a bent pin in the connector, or a bad spot in the wiring too.

"Speed doesn't kill, suddenly becoming stationary does." - Richard Hammond
"Speed is just a matter of Money - How fast do YOU want to go?"-Mechanic from Mad Max-
If at first you don't succeed - Don't take up Skydiving!
- ThunderII KE7CSK
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rtgribble
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Re: O2 Sensor

Post by rtgribble »

I will look at the wiring of the new one and see if I can check the resistance in the old one.

Thanks
R. Tom Gribble
USMC 86-92