Ducati Diavel Motorcycles Forum banner

Slow acceleration, something is wrong

4.8K views 17 replies 6 participants last post by  CBH_Tx  
Googling comes up with this.

"P0609 code means there is an malfunction in the vehicle speed sensor output from the PCM often due too corroded wires or an defective control module"

Not sure if it uses the ABS sensors or if there is a sensor on the gearbox that measures the speed.
But seems to be a speed sensor issue or a controller unit, hopefully the first.