Automatic check failed

[syrinx]

Dear BestRadarDetectors,

When the ALP starts, it says "Automatic check fail R1". I get this stats:

Device information
Serial number
CPU Hardware version 2
Firmware version 5.2.3
Region Europe
Power Cycles 489
Control Set FW version 5.3
Control Set HW version 2
Activated locks not active
Hardware version 2
Connected sensors
Connected sensors (memorized) Rear1, Rear2
Connected sensors (actual) Rear2

I reversed the 2 rears sensors, and I get this:

Device information
Serial number
CPU Hardware version 2
Firmware version 5.2.3
Region Europe
Power Cycles 490
Control Set FW version 5.3
Control Set HW version 2
Activated locks not active
Hardware version 2
Connected sensors
Connected sensors (memorized) Rear1, Rear2
Connected sensors (actual) Rear1

Do you confirm that one sensor is broken?

Thank you very much.

NB: I still have to update the voice pack.