Volvo Workshop Manuals
XC70 L5-2.5L Turbo VIN 59 B5254T2 (2003)
Powertrain Management > Emission Control Systems > Evaporative Emissions System > Leak Detection Pump, Evaporative System > Component Information > Technical Service Bulletins > Emissions - Improved EVAP Leak Detection Diagnostics > Page 4895
Have the information completely filled out and ready to be discussed. A printed copy of the Quick Test and the DTC's frozen values should be on hand
DO NOT fax or email any documentation unless requested by the Prior Approval Department.
The diagnostic monitor for the evaporative emission system small leak from model year 2003 to present, has used a software function that calculates
A new functionality has been developed which uses a new method to accurately diagnose the leakage status of the tank system, independent of any
The quick test won't work properly unless the improved ECM software is installed. Therefore, the first step with the new quick test is to check if the
All model year 2009 and UD vehicles have the improved functionality from production.
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