1999 Volvo S80 T6 2.8L Excessive Emissions, Hesitation, Misfire, MIL Lamp on
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...
Summary posted 4/21/2010
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Vehicle Data1999 Volvo S80 T6
Trouble Codes
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Message Closed w/Summary
Vehicle Data
1999 Volvo S80 T6
VIN | YV1TS9OD7X |
Engine | 2.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, Hesitation, Misfire, MIL Lamp On |
Occurs | Intermittently |
Misc. | Beat Up |
Trouble Codes
1600 | boost pressure sensor |
903C | Throttle unit internal fault |
903F | throttle signal low |
904C | MIL requested by throttle unit |
904D | pedel sensor fault |
91B7 | throttle unit fault |