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1999 Volvo S80 T6 2.8L Excessive Emissions, Hesitation, Misfire, MIL Lamp on
Posted to European Driveability on 4/2/2010 4 Replies

Complaint was miss and sluggish at times. Replaced throttle body and downloaded software. Ran good for an hour. Sat for 2 hours and refused to stay running. Replaced plugs and coils. Runs but misses at idle and poor acceleration, back to original complaint. Sc...

4 Replies Received (View Replies)

  Related Documents & Media  1999 Volvo S80 T6

 
Message Closed w/Summary

car Vehicle Data

1999 Volvo S80 T6

VIN YV1TS9OD7X
Engine2.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Hesitation, Misfire, MIL Lamp On
OccursIntermittently
Misc.Beat Up

Trouble Codes

1600boost pressure sensor
903CThrottle unit internal fault
903Fthrottle signal low
904CMIL requested by throttle unit
904Dpedel sensor fault
91B7throttle unit fault
Message Closed w/Summary

car Vehicle Data

1999 Volvo S80 T6

VIN YV1TS9OD7X
Engine2.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Hesitation, Misfire, MIL Lamp On
OccursIntermittently
Misc.Beat Up

Trouble Codes

1600boost pressure sensor
903CThrottle unit internal fault
903Fthrottle signal low
904CMIL requested by throttle unit
904Dpedel sensor fault
91B7throttle unit fault