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Dec 14 2025
Remote Volvo Key Fob Programming

Remote Programming and Volvo Key Fob Registration

Volvo-Tech.com provides remote programming and registration of Volvo key fobs via an internet connection.

Supported Vehicles

Recording of used key fobs is supported for the following models:

    ✅ Volvo S60
    ✅ Volvo S80
    ✅ Volvo V70
    ✅ Volvo XC70
    ✅ Volvo XC90

Years of Manufacture: 2004–2014

What the Service Includes

    ✅ Programming (registration) of key fobs
    ✅ Removal of lost key fobs from the UEM module
    ✅ Fully remote operation via the internet

How Remote Work is Performed

  1. You prepare the equipment.
  2. We connect to your computer via AnyDesk.
  3. Data preparation, key fob programming, and result verification are carried out.

Required Equipment

    ✅ PICkit 2 / PICkit 3 — for writing data to the key fob
    ✅ Programmer for reading EEPROM from the UEM module
    ✅ Windows computer
    ✅ Internet connection
    ✅ Blank Volvo key fob

Important Information

  • The service is provided exclusively remotely.
  • The vehicle must match the specified models and years of manufacture.
  • Equipment preparation and physical connection are the client’s responsibility.

Why Choose Us

  • Experience working with Volvo electronics.
  • Direct work with the UEM module.
  • Ability to restore access if all key fobs are lost.
  • Time and cost savings.

Contact

To order the service, write to us via Telegram.

@Cyberbob_Volvo

cyberbob 0 Comments
May 31 2025
Volvo TechNest

Volvo TechNest — the ultimate tool for Volvo electronics

Volvo TechNest is a powerful software suite designed for professional auto electricians, engineers, and developers working with Volvo vehicles. It provides direct access to ECU memory, full firmware flashing, and fine-tuned configuration control at a level far beyond standard diagnostic tools.

🚗 For professionals: This is not a simplified tool — Volvo TechNest is aimed at skilled specialists who understand the architecture of P1, P2, and P3 platforms.

🧠 Key Features of Volvo TechNest

  • 🔧 CEM (Central Electronic Module):
    P3 platform — read, write, and modify codings.
    P2 platform — copy EEPROM and Flash for replacement or cloning. Key transponder programming/removal.
  • ⚡ DIM: Full firmware flashing.
  • 🌡️ CCM (Climate Control Module): Full firmware flashing.
  • 🛡️ SRS: Full firmware flashing. Crash data reset and recovery after accidents.
  • 🔧 UEM (Upper Electronic Module): Full firmware flashing. Remote control transfer and key fob pairing.
  • 🖥️ ICM: Read and write firmware.

🔐 PIN Code Extraction without Disassembly

One of the main advantages of Volvo TechNest is its automatic PIN code extraction for CEM P3 modules directly via the OBD-II diagnostic port.

  • ❌ No module removal
  • ❌ No soldering or disassembly
  • ✅ Uses standard OBD-II port

This makes module pairing much easier, making Volvo TechNest a unique tool on the market.

🛰️ Built-in CANBus Sniffer

Volvo TechNest includes a CANBus sniffer — a tool for capturing, analyzing, and logging CAN messages.

Useful for:

  • 🧩 Diagnosing unusual communication
  • 🔍 Reverse engineering
  • ⚙️ Message selection for retrofit and custom projects

🔌 J2534 Adapter Compatibility

Tested with adapters:

  • Volvo DiCE
  • Scanmatic 2
  • Mongoose

Support for the J2534 standard allows you to use existing hardware without purchasing expensive proprietary interfaces.

🚀 Advantages of Volvo TechNest

  • ✅ Full access to ECUs on P1, P2, P3 platforms
  • ✅ Works via diagnostic port
  • ✅ Read, write, and edit EEPROM and Flash
  • ✅ Unlimited professional tool

🧪 Bench Testing of DIM and ICM Modules

Volvo TechNest allows instrument cluster (DIM) and ICM module testing directly on the bench, with CAN bus emulation — no need to install them in the car. Perfect for diagnostics, demonstrations, and development.

📋 Supported Modules

  • CEM P2
    M32C M30855FWUGP + 93LC86C — 500kbps, 29bit, Flash/EEPROM RW. Key transponder programming/removal. [PIN required]
    MC68376 + 28F400B5 — 29bit, Flash RW. [No PIN required]
  • CEM P3
    6G9T-14256, 7G9T-14256, BG9T-14256, CG9T-14256 — coding RW
  • DIM
    • 0L85D — 125kbps, 29bit, Flash/EEPROM RW
    • 3K91D — 125kbps, 29bit, Flash/EEPROM RW
    • 3L16K — 125kbps, 29bit, Flash/EEPROM RW
    • 1K78X — 125kbps, 11bit, Flash/EEPROM RW
    • 1M80F — 125kbps, 11bit, Flash/EEPROM RW
  • ICM
    • 64F7055 — 125kbps, 29bit, P-Flash RW
    • MAC7116 — 125kbps, 29bit and 11bit, D-Flash/P-Flash RW
  • SRS
    • CONTINENTAL/TEMIC (1L40K) — 125kbps, 29bit, RW / Crash data clear
    • BOSCH CR16MCS9 — 125kbps, 29bit, EEPROM RW
  • UEM
    • 0L85D — 125kbps, 29bit, Flash/EEPROM RW, remote transfer
    • 3L40K — 125kbps, 29bit, Flash/EEPROM RW, remote transfer
    • 0K75F — 125kbps, 29bit, EEPROM RW / Flash R, remote transfer
  • CCM
    • ALPS 68376 + 29F200BB — 125kbps, 29bit, Flash R
    • ALPS 68376 + 28F200 — 125kbps, 29bit, Flash RW
  • ETM Magnetti Marelli 
    • 125kbps, 29bit, Flash RW

⚠️ Note: Volvo TechNest is a professional-grade tool — not a beginner’s scanner. It’s built for deep-level Volvo electronics work.

Buy Volvo TechNest

cyberbob 0 Comments
Apr 12 2025
CEM MC68376 module 28F400B5 Flash low cost 8.1.1.0 programmer with ATMEGA328 Arduino NANO

BDM Programmer for CEM MC68376 + Flash 28F400BB

based on Arduino Nano

Arduino Nano

Arduino Nano — an affordable and widely available platform.
USB–UART — recognized as a standard COM port in Windows.
Full control of MC68376 + 28F400BB — erase, write, and block selection.

Connection Pins (PC0–PC5 + GND)

Pinout Nano BDM

CEM Connection Diagram

CEM connection

For complete erase/write of the 28F400BB flash, use a ~100 Ω resistor on the empty pad (BOOT lock circuit).
You can also manually switch the BOOT jumper — the boot lock can be removed by software.

Start in 3 Simple Steps

1️⃣ Upload the sketch — select the COM port and upload.
Upload
2️⃣ Connect the BDM to the CEM and apply +12V power.
Upload
3️⃣ Work in SerialBDM — easy read and write operations.
BDM

⬇ Download Kaev SerialBDM

cyberbob 0 Comments
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