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Submitted by britto on August 22, 2025

HOME ONLINE DIAGNOSTICS FLASH CODE LIST

SERVICE CENTER

Trio+

Low Battery Voltage

Low Battery Voltage

The battery needs charging or there is a bad connection to the battery. Check the connections to the battery. If the connections are good, try charging the battery.

Traction Motor Disconnected

Traction Motor Disconnected

The traction motor has a bad connection. Check all the connections and leads between the motor and the Trio. Check the position of the freewheel switch.

Brush Motor Disconnected

Brush Motor Disconnected

The traction motor has a bad connection. Check all the connections and leads between the motor and the Trio.

Vacuum Motor Disconnected

Vacuum Motor Disconnected

The vacuum motor has a bad connection. Check all the connections and leads between the motor and the Trio.

Control System Inhibited

Control System Inhibited

The Trio is being inhibited form driving, the cause depends on the programming of the inhibit input.

Possible Control System Trip

Possible Control System Trip

A control system trip is indicated. Make sure that all connections are secure.

High Battery Voltage

High Battery Voltage

An excessive voltage has been applied to the control system. This is usually caused by a poor battery connection. Check the battery connections.

Commonly Seen Informational Flash Codes

Control System in Sleep Mode

Control System in Sleep Mode

The Trio has entered sleep mode. Switch the vehicle off and then on again.

Bridge Charge Step

Bridge Charge Step

This is an initialization message. It should only appear when a Trio is connected to a battery and the vehicle is switched on within 10 secsonds. Switch off the vehicle and wait for 10 seconds before switching on again.

Throttle Displaced

Throttle Displaced

The throttle has been displaced while the vehicle is being switched on. Place the throttle in the neutral position and turn the vehicle off and on again.

If the problems persist after you have made the checks described above please contact your service agent.

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