"I have a 2007 DF90 with 20 ho
"I have a 2007 DF90 with 20 hours. When I tried to start it for the first time this year, the check engine light did not go off after 2seconds. The alarm signal is four beeps, four light blinks, 2 beeps and 2 light blinks. It just keeps repeating.
Acording to...