Hyundai santa fe 95910-S2000 veonner DTC B1620

[llaverosv 3]

Hi, cleaned this module. but i'm getting DTC B1620 Internal Fault- replace the unit SRCM

have write the file via obd2 , and Also via UART. but no way to erase this fault.

anybody able to check this file for me please. thank in advance.  ( oriiginal file attached)

New dump _( GCT00619_36E36615_ED )_original.bin

[IKS 220]

note:
a) Do not turn the unit over when the power is connected.
b ) After programming the unit "on the table", it is not recommended to diagnose the unit without connected peripherals (get b1620)
- put the unit in the car.
c) The work with the OBD unit on the car is less qualitative than "on the table", because other blocks that occupy the can when the ignition of the car is switched on interfere with the flash recording.(turn off climate, multimedia, etc.)
d) sometimes, after recording flash on the car, it is not enough to turn off the ignition (the unit is hanging in boot-mode and does not respond to diagnostics) - you need to reset the terminal. (santa fe 2020 test)

e) if you have not completed items "a", "b" and "c" and now you cannot get rid of "b1620", then the situation can be corrected by the initial (first read) dump, cleared in the calculator and recorded by JTAG / UART (recording by CAN will not help anymore) or "reset" (reset) by the module "0119 ProByte"

more info

[llaverosv 3]

will try this way. thanks for your suppor