
1999 Volvo S80 2.9 2.9L MIL Lamp on
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...
Summary posted 9/17/2004
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)4 Replies Received(Hide Replies)4 Replies Received
|
Message Closed w/Summary
|
VIN | YV1TS90D6X |
Engine | 2.9 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0446 | EVAP Vent Control System Performance |
P0453 | Fuel Tank Pressure Sensor Circuit High Voltage |
Message Closed w/Summary
Vehicle Data
1999 Volvo S80 2.9
VIN | YV1TS90D6X |
Engine | 2.9 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0446 | EVAP Vent Control System Performance |
P0453 | Fuel Tank Pressure Sensor Circuit High Voltage |