How to Read/Write Volvo CEM DELPHI 2015- R5F64525 on Bench with OBDSTAR DC706?

Volvo DELPHI 2015- R5F64525 CEM can be cloned with OBDSTAR DC706 in bench mode. Only 2 minutes!

 

Preparation:

Volvo DELPHI 2015- R5F64525 CEM

OBDSTAR P004 ECU Clone Jumper

OBDSTAR P004 Adapter

12V2A charger

OBDSTAR main cable (OBD cable)

OBDSTAR DC706 ECU Tool

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How to do:

1.Connect the 12V2A charger to DC706

Keep charging and communicating during the process

Connect to server and ensure the internet connection is normal

2.Select ECU Flasher>> All>> BODY/CHASSIS/OTHER>> BODY/CHASSIS/OTHER V30.16>> BRAND>> VOLVO

Input 525 in the search box to quickly find the CEM model, it’s VOLVO CEM DELPHI 2015-R5F64525 (BENCH)

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3.Click [Guide] to check the related operation instruction, and click [Pinout] to check the related wiring diagram

4.Connect the harness correctly according to wiring diagram

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5.After connection, click [Start]

6.Switch on P004 Adapter

7.Enter the main operation page

Click “Connect”

There are three methods to input PinCode:

  • Used default PinCode

Some CEM models may use the same set of PinCode. We can try to use the default PinCode to connect. After selecting, the device will automatically try the default PinCode.

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  • Manually enter PinCode
  • Load R5F64524/ R5F64525 dflash

If the connection fails due to incorrect PinCode, we need to obtain the DFLASH data of the CEM module through other methods, and then put the data into the device to parse the PinCode. Generally, we can obtain this data by using a third-party programmer.

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In this case, we select the second method to enter a 10 bit Pincode manually.

ECU connection is successful! Continue to perform the corresponding read and write operations.

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Read and save the original EEPROM (E2PROM), dflash (R5F64525) and flash (R5F64525) data in sequence

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Then connect DC706 ECU tool to a new Volvo CEM, and select the original data to write into the new CEM. All works fine.

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Done!

Video Guide:

UK Professional OBD2 Tools Online Shop

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