Husqvarna FC 450 2022 Owner's Manual page 134

21 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
Blink code for malfunc-
tion indicator lamp
Error level condition
132
33 Malfunction indicator lamp flashes 3x long, 3x short
Injection valve cylinder 1 – circuit fault
37 Malfunction indicator lamp flashes 3x long, 7x short
Ignition coil – circuit fault
41 Malfunction indicator lamp flashes 4x long, 1x short
Fuel pump controller – short circuit to ground/open circuit
Fuel pump controller – open circuit/short circuit to plus
65 Malfunction indicator lamp flashes 6x long, 5x short
EEPROM – malfunction
Malfunction indicator lamp flashes continuously
THREF – malfunction