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1999 Volvo S80 T6 2.8L Excessive Emissions, Poor Idle Quality, Hesitation, Cuts out, Stall, Misfire, Poor Fuel Economy, MIL Lamp on
Posted to European Driveability on 6/12/2006 5 Replies

Hi Volvo tech's, I'm new to Volvo's. The spark plugs 1-3 looked perfect. 4-6 cyls are fouled out and burning very rich. Called dealer, they suggested all new injectors, along with all new coil packs. No change, fouls 4-6 very quickly. Fuel pressure running abo...

5 Replies Received (View Replies)

  Related Documents & Media  1999 Volvo S80 T6

 
Message Closed w/FIX

car Vehicle Data

1999 Volvo S80 T6

VIN YV1TS90D6X
Engine2.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / Motronic 7.0
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Cuts Out, Stall, Misfire, Poor Fuel Economy, MIL Lamp On
OccursAlways
Misc.T6 Twin Turbo

Trouble Codes

261Along term mixture regulation lower partial throttle
271Along term mixture bank 2 lower partial throttle
3502ign failure
3542cyl 4 missfire
3552cyl 5 ign failure
3563cyl 6 missfire
Message Closed w/FIX

car Vehicle Data

1999 Volvo S80 T6

VIN YV1TS90D6X
Engine2.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / Motronic 7.0
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Cuts Out, Stall, Misfire, Poor Fuel Economy, MIL Lamp On
OccursAlways
Misc.T6 Twin Turbo

Trouble Codes

261Along term mixture regulation lower partial throttle
271Along term mixture bank 2 lower partial throttle
3502ign failure
3542cyl 4 missfire
3552cyl 5 ign failure
3563cyl 6 missfire