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Original X431 Smartbox Board with Customized Serial Number

Item No. SO298
In Stock
Buy it Now:US$169.00 
   Express Shipping Service 
Estimated delivery time: 3-5 Days.See details »
23cm*16cm*1.5cm      ( Inch:9.03*6.28*0.59 )
Return for refund within 30 days,buyer pays return shipping.Read details »
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X431 Smartbox for sale alone, can customize the serial number you provide or use our serial number.
It can only be used on Launch device with serial number 98064xxxxxx or 98024xxxxxxx..

Original X431 Smartbox Board with Customized Serial Number
What you need pay attention for purchasing X431 Smartbox?
1. You can provide serial number to us for customize X431 Smartbox, for customized smartbox, you need provide software by yourself to us.
2. We provide X431 Smartbox with the serial number we have, we provide software for you.
3. This X431 Smartbox can only used on Launch device with serial number 98064xxxxxx or 98024xxxxxxx.

When to repair Launch x431 smartbox board?
Launch X431 does not communicate with the car. Turns on smart box resets with success but when check if ignition is on, no lights on the launch communication error.

Only power led lights up, so probably the smartbox died.

How to repair smartbox pcb?
start software then >demo > self test > and you will see if working correctly
to me sounds like some of relays is not working. will advice to do hot gun job first and re-solder all relays. (white square boxes)

Is not something which you can test yourself. Each relay works only when is simulated only certain protocol so you have hundreds of combinations. Re assuming, without protocol simulator only way of testing them is measure ohms and checking if they click and reconnect signal. Make sure that you have knowledge how to use ohm meter, and you have stable power supply of 4.5V. And make sure ‘+’ goes to correct place. Otherwise it will be costly repair.


Then check caps with beep scale, if its beeps and number is same as connected two tester pin, then you are close to fault.

Package including:
1pc x X431 Smartbox
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