Evening All,

Have a volvo that I'm pulling my hair out on. I have the old Vadis for this car. I have code 4020ecm (p0453 OBDII). For Fuel Tank Pressure Sensor Signal too Low.

The tank system has no leaks.(smoked it).When I self test the car with Vadis it fai...

FIX posted 12/17/2009

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