Volvo Truck Ecu Maintenance Required. Better wait some seconds more. Boost to 1 bar max.

It was originally introduced in late 1993 as the fh12 and fh16. My engine serial 79084870 original ecm code is ab10338.18 (btw can't find that one on the feb2014 dvd) the ecm code i download was ab10513.06 everything downloads correctly without errors. You will see this when it it time to change the oil.