Hello, read data is not working. It loads to 100% and does nothing. Can you help?
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Take a picture of your connection for better help -
Could it be a bad connection if the processor is recognized?Comment
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You need to make a Y connection for the p8 wire and it needs to be around 5cm long or below for the bypass to workComment
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You were right. Thank you very much.Comment
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I did flash + eeprom, but dtc crash data is active. I have hyundai diagnostic obd online bypass, but I can't delete errors.
I read a second time 95256 for verification, the information is what carprotool clear crash data did.
Should I check flash data, or is there any other trick that throws crash data dtc?Comment
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After bypassing the MCU did you clear crash by dump and then click write data?
Then you need to clear eeprom straight away, if you powered the module before clearing the eeprom, the crash data would be written back.Comment
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Yes, i saved flash and then write it. Then I did the eeprom. After flash + eeprom I have a crash data dtc. 95256 as I mentioned I checked and found the ast cleared file. It seems that I will need to read the flash again and check the file...Comment
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Check all soldering points, clean the board, and check the EEPROM soldering.
Take a photo of the EEPROM.
Before installing the SRS unit on a car, you should first perform diagnostics on a bench.Comment
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I did a couple of these modules and all went ok no problems, try it againComment
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It seems that the coding is gone. I am attaching a photo before starting work with existing dtcs. After the work and dtcs are practically gone, only to replace the srs ecu (strange, because the airbag is not connected to the table).
Is there anyone who can check the files?Comment
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Take good quality photos of both sides of the board.
Read the MCU data again.Comment
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Files cleaned correctly.
You can write the original files for testing.Comment
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Original flash data and eeprom. Is it possible that the flash read was bad? I am attaching the flashComment
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Hi sir
please can you help me for KEAD-57K30 C
i lost 2 tokens i tried 2 times for clear crash but crash coming again!!
please how...You do not have permission to view this gallery.
This gallery has 1 photos.Today, 16:56 -
Hello again mates, did you have the chance to check the file? thanks a lot in advance,....Today, 15:19
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Start Sending Loader... !!! LOCKED !!!
Bypassing MCU lock security... ,:,:failedToday, 15:10 -
Reading by smartprog:
Connect MCU... ok
Get device type... RH850 standart
Set Oscillator Frequency... 16MHz
Set Baudrate......Today, 14:30 -
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Hello mates,
I am trying to read a 95910-N7070 KIA HYUNDAI unit, but i get the message i attach on pictures, am I using the correct adapter?...You do not have permission to view this gallery.
This gallery has 3 photos.Today, 13:16 -
Hi, I should reset this Subaru airbag control unit, I read it with Smart Pro, then I should write the virgin file with a UART connection but I can't,...Today, 13:14
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Reply to Airbag - toyota airbag - 89170-0dg20Hi,
I have the same problem. I had 3 different 89170-0dg20 the last 9 months and none was done. My P8/GND are about 8cm long. A also had...Today, 11:59 -
Hello.
R7F701064 + 95256 eep.
Smart OBD write:
Enter Password... ok
Clear Crash1... failed
Clear Crash2... ok
...Today, 11:24 -
We are working on such a SRS module LT4T-14B321, MCU type is R7F701A033 with error U-3000. We are trying to read it with the CPT programmer but we are...Today, 11:17
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Reply to mazda mx5 93c86 eepromlevan can you send me the clear flie i need big thanks!!!...Yesterday, 22:29
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same happenes here.
anyone know what to do ?
I do all SRS ECUs on bench outside of car...Yesterday, 21:28
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