× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1999 Volvo S80 2.9 2.9L MIL Lamp on
Posted to European Driveability on 9/2/2004 4 Replies

Because I am unable to actually get into the evap system to test the pressure drops I am stuck with my best guess on this one. It is my gut feeling that the vent solenoid is stuck closed which would in turn cause a higher than normal reading in the tank pressu...

4 Replies Received (View Replies)

  Related Documents & Media  1999 Volvo S80 2.9

 
Message Closed w/Summary

car Vehicle Data

1999 Volvo S80 2.9

VIN YV1TS90D6X
Engine2.9 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0446EVAP Vent Control System Performance
P0453Fuel Tank Pressure Sensor Circuit High Voltage
Message Closed w/Summary

car Vehicle Data

1999 Volvo S80 2.9

VIN YV1TS90D6X
Engine2.9 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0446EVAP Vent Control System Performance
P0453Fuel Tank Pressure Sensor Circuit High Voltage