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2005 s80 2.5T

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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deanb1982
Posts: 1
Joined: 9 December 2013
Year and Model: 2005 s80
Location: Shirley NY

2005 s80 2.5T

Post by deanb1982 »

Ok I need help I am working on a 2005 s80
I Replaced the fuel pump with Volvo oem
I replaced the fuel pressure sensor
I replaced the pem
and I still have a p0193 and p0083
HELP!!!!!!
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chrism
Posts: 1309
Joined: 28 January 2009
Year and Model: S80 / 2005
Location: Atlanta, GA
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Post by chrism »

Did you solve this yet?

Was the replacement fuel pressure sensor gray? It should be gray for turbo / black for non turbo.
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jimmy57
Posts: 6694
Joined: 12 November 2010
Year and Model: 2004 V70R GT, et al
Location: Ponder Texas
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Post by jimmy57 »

You haven't replaced the PEM (also called fuel pump control module).
PEM controls current to fuel pump based on signal from ECM. Pins in connector can corrode and the unit can fail.
Finned flat thing that is on the RH forward side of the fuel tank on your car. It could have been moved as there was a bulletin to relocate it if connector corroded. It would be in spare tire well if repaired previously (doubt it has been repaired before).
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