02 sensor replacement
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Laughing Gas
Joined: May 2006
Posts: 1,192
Likes: 0
From: Oakville, Ontario
02 sensor replacement
Just the other day I had a "longer then usual" crank to start issue. This afternoon I got a CEL light (code P0430).
edit: brain fart
So should I replace all my 02 sensors? Or just the bank 2 aft 02 sensor?
I have 250,000klm (150,000 miles).
No drive ability issues.
edit: brain fart
So should I replace all my 02 sensors? Or just the bank 2 aft 02 sensor?
I have 250,000klm (150,000 miles).
No drive ability issues.
Lead Driver
Joined: May 2014
Posts: 6,545
Likes: 13
From: Virginia Beach VA
My eyes can't focus... they keep bobbing up and down
that's an O2 sensor.... generic code for low flow. Probably a Catalytic converter sensor, maybe plugged? Try disconnecting and re-connecting the wire... if it's there. May be time for a new CAT.
Best guess...
that's an O2 sensor.... generic code for low flow. Probably a Catalytic converter sensor, maybe plugged? Try disconnecting and re-connecting the wire... if it's there. May be time for a new CAT.
Best guess...
Fleet Mechanic
Joined: Jun 2006
Posts: 1,589
Likes: 20
Ed
Thread Starter
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Laughing Gas
Joined: May 2006
Posts: 1,192
Likes: 0
From: Oakville, Ontario
In the code list I found this for my code.
P0430 - Catalyst System Low Efficiency Bank 2
What do I check?
Bit of a panic, my government drive clean test for my truck is due in a couple weeks.
Any suggestions would help. Just watch the bouncing ...................
P0430 - Catalyst System Low Efficiency Bank 2
What do I check?
Bit of a panic, my government drive clean test for my truck is due in a couple weeks.
Any suggestions would help. Just watch the bouncing ...................
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Token Redneck
Joined: Jun 2007
Posts: 9,331
Likes: 341
From: Breckenridge, TX
Clear the code and see if it pops again. Are you sure you're not lesdysxicaly transposing the EGR code?
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Laughing Gas
Joined: May 2006
Posts: 1,192
Likes: 0
From: Oakville, Ontario
Yes with the Scangauge.
I did clear the code and I'll see if it comes back. If it does, I'll need to replace the _______.
I doubt the cat needs to be replaced. With only 250000 klm (150000 miles). they should last longer then that.
I did clear the code and I'll see if it comes back. If it does, I'll need to replace the _______.
I doubt the cat needs to be replaced. With only 250000 klm (150000 miles). they should last longer then that.
Logistics Pro
Joined: Feb 2013
Posts: 4,073
Likes: 5
From: TX
No such thing on a 6.0. Only emissions you have is egr valve and catalytic converter. Might consider the ebp sensor as emissions ( using the term loosely)
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Laughing Gas
Joined: May 2006
Posts: 1,192
Likes: 0
From: Oakville, Ontario
Are there any sensors before and after the cat?