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- - 2000 S80 stumbled home (https://volvoforums.com/forum/volvo-s80-18/2000-s80-stumbled-home-79059/)

Blackhawk

07-06-2014 11:31 AM

2000 S80 stumbled home

Daughter's S80.
Would not accelerate above about 20 MPH.
Rough idle.
Two codes:

P0121- Throttle Position Sensor/Switch A Circuit Range/Performance Problem

P0102- Mass or Volume Air Flow Circuit Low Input Confirmed

ETM?
Mass airflow sensor?
Both?
Neither?

Checked air hoses and they seem fine.

doublebug

07-07-2014 05:34 AM

what is the engine?

Blackhawk

07-07-2014 12:51 PM

2.9 non-turbo.

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