UF - Malfunction of transmission (accessory device) (System)

¿Qué significa UF ?

This code indicates a communication error with an accessory device connected to the system.

• Accessory device wiring issue
• Accessory malfunction
• System configuration error

Haga clic en los pasos para seguir su progreso.

1. 1

   Turn off power to the main system.

2. 2

   Check the wiring and connections of the accessory device.

3. 3

   If possible, temporarily disconnect the accessory to see if the error clears.

4. 4

   Restore power and test.

5. 5

   If the error persists, contact a technician.