Husqvarna FE 450 2018 Owner's Manual page 144

22 BLINK CODE
Blink code for malfunc-
tion indicator lamp
Error level condition
Blink code for malfunc-
tion indicator lamp
Error level condition
Blink code for malfunc-
tion indicator lamp
Error level condition
Blink code for malfunc-
tion indicator lamp
Error level condition
142
22 Malfunction indicator lamp flashes 2x long, 2x short
Gear position sensor – input voltage too high
Gear position sensor – input voltage too low
33 Malfunction indicator lamp flashes 3x long, 3x short
Injector cylinder 1 - circuit fault
37 Malfunction indicator lamp flashes 3x long, 7x short
Ignition coil 1, cylinder 1 - circuit fault
41 Malfunction indicator lamp flashes 4x long, 1x short
Fuel pump relay - short circuit to ground or open circuit
Fuel pump relay - input signal too low