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P0134 code

Everything on the Volvo S80. Sometimes called an "executive car", the S80 was Volvo's top-of-the-line passenger car. P2 platform.
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blues80
Posts: 2
Joined: 10 July 2013
Year and Model: s80 2000
Location: Philadelphia

P0134 code

Post by blues80 »

2000 S80 138000 miles
I can't figure this out.
I replaced both sensors Bank 1 Sensor 1 and Bank 1 Sensor 2.
Cleaned the MAF
No vacuum leaks
Checked the 02 wires and connector for breaks.
I don't know what else to try.Maybe the computer?
Car runs great
Smells rich
Thanks for reading and the time to help
John

rugbygrrl_15
Posts: 33
Joined: 27 February 2012
Year and Model: 98 S70 Base
Location: LA, USA
Has thanked: 6 times

Post by rugbygrrl_15 »

Hey John, I am by no means experienced, but I was just dealing with something similar on my S70 1998. Before you start delving into the computer, you may want to check all the connectors on the vacuum lines. One of those little buggers on my disintegrated in my hand and after replacing it my PO1** (I forgot what number, it was "too rich") stopped.
I dropped $150 on a MAF before I checked the connectors, and that was probably the problem all along:(

blues80
Posts: 2
Joined: 10 July 2013
Year and Model: s80 2000
Location: Philadelphia

Post by blues80 »

Thanks for the reply
The vacuum lines look OK

537playing
Posts: 261
Joined: 15 June 2007
Year and Model: 2005 S60
Location: New York
Has thanked: 1 time
Been thanked: 5 times

Post by 537playing »

Is it possible that you replaced bank 1 but it really was bank 2?

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