husqvarna Workshop
10 fault codes documented
12V socket not working
The 12V power socket is not supplying power. This typically means there's an electrical issue, such as a switch being off, the key switch not being in the correct position, a blown fuse, or wiring damage.
Both lamps not working
Neither of the machine's lamps (lights) are working. This suggests a common issue affecting both lights, such as a disabled switch, a blown fuse, low battery voltage, or a wiring problem common to both lamps.
Lamp not working
One of the machine's lamps (lights) is not illuminating. This can be caused by a simple blown bulb or a more complex wiring issue.
Machine does not start the start motor when the key is switched on
When you turn the key to the 'ON' position, the engine's starter motor does not engage. This could be due to safety features like the PTO or parking brake, or issues with the battery or electrical components.
Machine does not stop when the driver leaves the seat without releasing the parking brake
The machine continues to run even when the driver leaves the seat without first disengaging the parking brake. This is a safety concern, indicating a fault in the safety interlock system.
Machine stops when the driver leaves the seat with the parking brake applied
The machine is designed to stop if the driver leaves the seat while the parking brake is engaged, but only if the PTO is disabled. If it stops, it's likely a safety feature operating as intended, or the PTO was accidentally left on.
Machine stops when the parking brake is deactivated
The machine unexpectedly shuts down as soon as the parking brake is released. This indicates a potential safety system issue, likely related to the seat switch or the parking brake switch.
Machine will not shut down when commanded
The engine continues to run even after attempting to shut it down, usually by turning the key to the 'OFF' position. This is a critical safety issue and indicates a problem with the shutdown circuit.
Machine will not start despite the start motor working
The starter motor is engaging, but the engine itself is not catching and starting. This often indicates a fuel delivery issue or a problem with the engine's electrical system beyond the starter motor.
PTO activation does not work
The Power Take-Off (PTO) clutch does not engage or activate when commanded. This can prevent attachments from operating and is typically due to electrical issues like a blown fuse, low battery voltage, or wiring problems.