Error Code_4

Joined
Aug 25, 2007
Messages
2
#1
I have come across a Vertex Standard VX-4204-0-50 that a wrecker driver wanted checked out. I do not know where he got the radio from but I am assuming he wants it programed for his business and to monitor PD or SO frequencies.

When the radio is powered up it blinks rapidly and shows a message saying Self Test and then Error Code_4

I do not have a cable or software to diagnose this radio. If anybody can point me in the right direction please let me know.

Thanks
 
Joined
Dec 21, 2006
Messages
136
Location
Oregon
#2
There was an issue with the sub-band receive boards making contact with the metal "lid" I don't remember if that was an error code 3 or 4. if it does have the SRX Board, try removing it (remove plastic casing from sides and removing phillips screws) to see if it goes away. If it does, some filing down of the lid is needed where the board sits. If not you've got a firmware issue and to the factory/dealer it needs to go for reflashing of firmware.
 
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