United States 08V028000
Volvo Trucks North America
The problem
ON CERTAIN TRUCKS, AN INCORRECT SOFTWARE PARAMETER WAS LOADED WHICH RESULTED IN THE DIESEL PARTICULATE FILTER (DPF) 'INHIBIT' FUNCTION BEING DISABLED. THE 'INHIBIT' FUNCTION IS A MEANS FOR THE DRIVER TO STOP A DPF REGENERATION FROM OCCURRING IF A VEHICLE IS IN A LOCATION THAT MAY PRESENT A HAZARDOUS SITUATION.
Risk
IF THE DRIVER BELIEVES THAT REGENERATION HAS BEEN STOPPED WHEN IT HAS NOT, IT COULD RESULT IN A FIRE.
What owners should do
DEALERS WILL CHANGE THE CONTROL PARAMETERS. THE RECALL BEGAN ON FEBRUARY 15, 2008. OWNERS MAY CONTACT VOLVO TRUCKS AT 1-800-528-6586.
Units 798