Thursday, 28 March 2024

LAUNCH-X431 IMMO Elite Adds BMW CAS3 Key via EEPROM

 This is a guide on how to use LAUNCH X431 IMMO ELITE to add a BMW CAS3 key via EEPROM. Before that, you'll need to upgrade software version to V10.18 or above. You can also use the X431 IMMO PLUS to do same key programming steps.

LAUNCH X431 IMMO Elite Adds BMW CAS3 Key via EEPROM

LAUNCH X431 IMMO Elite Adds BMW CAS3 Key via EEPROM

IMMO >> BMW >> OK >> Anti-Theft Key Matching >> CAS3/CAS3+ IMMO

Warning: connect stabilizer to ensure the voltage is above 13V. If you don't use stabilizer, it will cause CAS module stop working.

MCU Operation >> 0M23S >> Display Connection Diagram

The CAS3 on the car needs to be removed.

  • Take a look at the CPU model and then select the corresponding model.
  • Follow the wiring diagram to connect CAS3 module, X-PROG 3.
    1. LAUNCH X431 IMMO Elite Adds BMW CAS3 Key via EEPROM

      LAUNCH X431 IMMO Elite Adds BMW CAS3 Key via EEPROM

      LAUNCH X431 IMMO Elite Adds BMW CAS3 Key via EEPROM

      LAUNCH X431 IMMO Elite Adds BMW CAS3 Key via EEPROM

      Step1. Backup Data File

      Read Chip ID, it's C412.

      Backup Eeprom Data >> Save Data File

      Backup FLASH Data >> Save Data File

      Anti-theft data back succeeded!

      LAUNCH X431 IMMO Elite Adds BMW CAS3 Key via EEPROM

      Step2. Generate Dealer Key

      Key Operation >> Key Learning >> File generate key >> 0M23S >> Selected the eeprom data >> Selected a blank key position: Key4 >> Generate dealer key

      This version needs working key or engine ISN code to generate retailer key. Click "Yes" to continue.

      If there is working key, click "Yes".

      If there is engine ISN code, click "No".

      Put the working key into X431XPROG3 programmer.

      Put the new key to be learned into the X431XPROG3 programmer.

      Is the current key a smart one? No

      Dealer key is generated successfully.

      Please save new EEPROM file.

      Please write new EEPROM file to CAS, and start the vehicle with new key.

      If CAS is ISTAP version, there is no need to write the data.

      LAUNCH X431 IMMO Elite Adds BMW CAS3 Key via EEPROM

      LAUNCH X431 IMMO Elite Adds BMW CAS3 Key via EEPROM

      LAUNCH X431 IMMO Elite Adds BMW CAS3 Key via EEPROM

      LAUNCH X431 IMMO Elite Adds BMW CAS3 Key via EEPROM

      LAUNCH X431 IMMO Elite Adds BMW CAS3 Key via EEPROM

      Step.3 Write Key

      Go back to

      MCU Operation >> 0M23S >> Restore Eeprom Data >> Select the generated data file to write back

      Restore EEPROM data successfully!

      Done.

      LAUNCH X431 IMMO Elite Adds BMW CAS3 Key via EEPROM

      LAUNCH X431 IMMO Elite Adds BMW CAS3 Key via EEPROM

      LAUNCH X431 IMMO Elite Adds BMW CAS3 Key via EEPROM

      Read also:

      Launch X431 IMMO Elite Adds BMW CAS3+ Key by OBD

      LAUNCH-X431 IMMO Plus/ Elite Add Honda CIVIC 2016 Smart Key

       Launch X431 IMMO Plus/IMMO Elite with X431 Key Programmer can read transponder, detect frequency, generate remote and program smart key to Honda CIVIC 2016 no issues.

      Connect X431 IMMO Plus/Elite, X431 Remote Maker, and vehicle correctly, and make sure the network connection is normal.

      Select [Update] to check if the software is in the latest version. If No, update it first. If Yes, go to next step.

      1.Read transponder

      Put the original car key into the coil of Launch Key Programmer to identify the chip info.

      Remember the car key chip model after reading (IMMO type is transponder 47)

      LAUNCH-X431 IMMO Plus,X431 Elite Add Honda CIVIC 2016 Smart Key

      LAUNCH-X431 IMMO Plus,X431 Elite Add Honda CIVIC 2016 Smart Key

      2.Detect frequency

      Select [Frequency detection], still put the original key into the key programmer coil, and press the key remote control button to identify the key frequency successfully

      LAUNCH-X431 IMMO Plus,X431 Elite Add Honda CIVIC 2016 Smart Key

      3.Generate remote

      Select Vehicle Remote>> All brands>> Honda>> BRV>> BRV KeylessGo ID47 >> Generate

      Burn successfully

      LAUNCH-X431 IMMO Plus,X431 Elite Add Honda CIVIC 2016 Smart Key

      4.Add smart key

      Select Anti-Theft Key Matching>> All Honda Smart Keys Lost

      LAUNCH-X431 IMMO Plus,X431 Elite Add Honda CIVIC 2016 Smart Key

      Turn ignition off and take a keyless access remote into the vehicle

      LAUNCH-X431 IMMO Plus,X431 Elite Add Honda CIVIC 2016 Smart Key

      Don't insert the keyless access remote even if the keyless access remote SLOT is available

      Turn the ignition switch to On

      Input the key number you want to register (i.e.1)

      LAUNCH-X431 IMMO Plus,X431 Elite Add Honda CIVIC 2016 Smart Key

      Turn the ignition switch to Off

      Don't insert the keyless access remote even if the keyless access remote SLOT is available

      Turn the ignition switch to On

      Check if the keyless access remote and immobilizer indicator light go off

      LAUNCH-X431 IMMO Plus,X431 Elite Add Honda CIVIC 2016 Smart Key

      Turn the ignition switch to Off

      Keyless function is registered too. It's no necessary to register or delete the immobilizer key separately

      LAUNCH-X431 IMMO Plus,X431 Elite Add Honda CIVIC 2016 Smart Key

      Register key with X431 IMMO Elite/IMMO Plus with Launch X431 Remote Maker successfully

      LAUNCH-X431 IMMO Plus,X431 Elite Add Honda CIVIC 2016 Smart Key

      Turn the ignition switch to Off

      Check all keys to ensure each will start the engine, lock and unlock the doors

      LAUNCH-X431 IMMO Plus,X431 Elite Add Honda CIVIC 2016 Smart Key

      Don't insert the keyless access remote even if the keyless access remote SLOT is available

      Turn the ignition switch to On

      Done!

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      Yanhua Mini ACDP 2 Fixed BMW FEM/BDC Version & Coding Lost

       This is guide to fix the issue(exception repair) of version and coding lost when Yanhua Mini ACDP+ Module 2 are pre-processing BMW FEM/BDC. Please follow this article if you got the same prompt as below:

      "Preprocessing the FEM/BDC. The whole preprocess takes 5–20 minutes. Please wait…

      If the APP prompts the device to be abnormal or loses connection, please do not do anything, and wait patiently for 20 minutes, the device will automatically completed the remaining operation to ensure the module is normal."

      "Please check whether the hotspot is turned on normally, and put the device and mobile phone close to the hotspot named.

      If you want to switch to the USB connection, please connect your phone and device with the USB cable, and click Wait then OK in the next dialog box to allow the USB to access the device."

      Yanhua Mini ACDP 2 Fixed BMW FEM BDC Version & Coding Lost

      Solution

    2. Reconnect Mini ACDP 2 to Check
      1. BMW >> FEM/BDC >> IMMO/ Mileage >> FEM/BDC(F Chassis) >> OBD detect FEM/BDC

        Please use the ACDP standard power adapter(voltage+ 12V, current >= 2.5A).

        Please connect the Mini ACDP 2 and FEM/BDC.

        Compare the original FEM info to check whether the version and coding are lost.

        If they are lost, we can reverse-write the data to repair it.

        Click "OK" continuously to exit.

        Yanhua Mini ACDP 2 Fixed BMW FEM BDC Version & Coding Lost

        Yanhua Mini ACDP 2 Fixed BMW FEM BDC Version & Coding Lost

        Yanhua Mini ACDP 2 Fixed BMW FEM BDC Version & Coding Lost

      2. Recover EEPROM Data
        1. Here we're using the add key as an example.

          Add key >> FEM/BDC initial programming process >> Manual single step operation >> Recover EEPROM data >> OK

          We have prepared ICP memory adapter interface methods for reading and writing 95128/95256

          ICP: Memory and MCU in circuit programming.

          Please select the connection mode for reading and writing 95128/95256.

          Selected "Memory adapter read/write interface: ICP", OK.

          Please select the type of memory.

          SPI EEPROM: M95128(FEM) or M95256(BDC)

          Click "Recover".

          Ready to recover 95128/95256 data, click OK to select original data file and recover it to EEPROM.

          Select the original data starting with "M".

          Recover EEPROM data succeeded.

          Yanhua Mini ACDP 2 Fixed BMW FEM BDC Version & Coding Lost

          Yanhua Mini ACDP 2 Fixed BMW FEM BDC Version & Coding Lost

          Yanhua Mini ACDP 2 Fixed BMW FEM BDC Version & Coding Lost

        2. Recover Coding Data
          1. Recover coding data >> OK

            Ready to recover coding data. Click OK to select the backed up coding file.

            Selected the original coding data based on date and time.

            Recover coding data succeeded!

            Return back to OBD detect FEM/BDC again.

            Check whether the version info and coding are correct.

            If correct, the repair is successful.

            Whether the FEM/BDC support preprocess: YES

            Have the EFM/BDC been preprocessed: No

            Click "OK".

            Re-preprocess FEM/BDC as needed.

            Done.

            Yanhua Mini ACDP 2 Fixed BMW FEM BDC Version & Coding Lost

            Yanhua Mini ACDP 2 Fixed BMW FEM BDC Version & Coding Lost

            Yanhua Mini ACDP 2 Fixed BMW FEM BDC Version & Coding Lost

            www.obdexpress.co.uk

            Wednesday, 27 March 2024

            OBDSTAR DC706 Clone Volvo Denso MB279700 9500 ECM on Bench

             OBDSTAR DC706 ECU Programmer with ECM V30.52 or above version can read and write INT flash and EEPROM of Volvo Denso MB279700–9500 Dump SH72543 ECM by bench mode.

            What tools are required?

            OBDSTAR DC706 Clone Volvo Denso MB279700 9500 ECM on Bench

            Keep DC706 charging and communication during the operation.

            The clone function is available by connecting to the server. Make sure the internet connection is normal.

            How to read and write Volvo ECM with OBDSTAR DC706?

            Select ECU Flasher>> Car>> ECM>> ECM V30.52 or above>> Brand- VOLVO>> mb>> VOLVO DENSO MB279700–9500 SH72543

            OBDSTAR DC706 Clone Volvo Denso MB279700 9500 ECM on Bench

            Check the connection method and operation instruction in the device.

            Pinout diagram:

            OBDSTAR DC706 Clone Volvo Denso MB279700 9500 ECM on Bench

            OBDSTAR DC706 Clone Volvo Denso MB279700 9500 ECM on Bench

            Follow the diagram to connect OBDSTAR P004 Adapter and ECM by the P004 ECU Clone Jumper

            Connect P004 Adapter to DC706 ECU Tool with the main cable

            OBDSTAR DC706 Clone Volvo Denso MB279700 9500 ECM on Bench

            After connection, click "Start" and select "BENCH" and "P004" mode to perform read the write operations

            OBDSTAR DC706 Clone Volvo Denso MB279700 9500 ECM on Bench

            Connect ECU- OK

            OBDSTAR DC706 Clone Volvo Denso MB279700 9500 ECM on Bench

            Read INT flash and eeprom- OK

            OBDSTAR DC706 Clone Volvo Denso MB279700 9500 ECM on Bench

            OBDSTAR DC706 Clone Volvo Denso MB279700 9500 ECM on Bench

            Connect to a new Volvo Denso MB279700 9500 ECM

            Load the original INT flash and eeprom data to write into the new ECM

            Write data successfully

            OBDSTAR DC706 Clone Volvo Denso MB279700 9500 ECM on Bench

            OBDSTAR DC706 Clone Volvo Denso MB279700 9500 ECM on Bench

            OBDSTAR DC706 Clone Volvo Denso MB279700 9500 ECM on Bench

            FYI…

            OBDSTAR DC706 Volvo ECM Car List (ECM V30.53):

            OBDSTAR DC706 Clone Volvo Denso MB279700 9500 ECM on Bench

            OBDSTAR DC706 Clone Volvo Denso MB279700 9500 ECM on Bench

            OBDSTAR DC706 Clone Volvo Denso MB279700 9500 ECM on Bench

            www.obdexpress.co.uk


            Which Tool Can Correct Mileage for VW MQB R7F7014xx 5D Cluster?

             Currently, Yanhua Mini ACDP 2 and CGDI CG100X Programmer at OBDexpress.co.uk can support mileage correction for VW MQB R7F7014xx 5D Clu...