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2002 Volvo S80 T6 2.9L Poor Idle Quality, Surge, Cuts out, Stall
Posted to European Driveability on 4/11/2009 10 Replies

To all Techs,

The engine tends to stall easily due to a very lean air/fuel mixture. Fuel trim at idle exceed +25%. By injecting propane into intake,idle smooths out and fuel trim would drop all the way down toward 0%. However, cruise speed fuel trim is quite ...

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Message Closed w/FIX

car Vehicle Data

2002 Volvo S80 T6

VIN YV1TS91D92
Engine2.9 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Cuts Out, Stall
OccursAlways
Message Closed w/FIX

car Vehicle Data

2002 Volvo S80 T6

VIN YV1TS91D92
Engine2.9 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Cuts Out, Stall
OccursAlways