GODIAG SK421 BMW CAS2/CAS3 Semi-Smart Test Platform
The GODIAG SK421 is a bench test platform designed for supported BMW CAS2, CAS3, CAS3+ and CAS3++ immobiliser modules using magnetic semi-smart or smart keys.
When used with compatible key-programming equipment, the SK421 allows supported CAS modules to be powered and accessed outside the vehicle for key addition, all-keys-lost matching, data backup, module programming and synchronisation testing.
The integrated key-sensing area, IMMO indicator and buzzer help confirm whether the programmed key and CAS module are correctly synchronised before the module is reinstalled in the vehicle.
Product Features
- Supports BMW CAS2, CAS3, CAS3+ and CAS3++ modules
- Designed for magnetic semi-smart and smart-key systems
- Tests CAS module and key synchronisation
- Supports applicable add-key and all-keys-lost procedures
- Assists with CAS data reading, writing and backup
- Supports applicable CAS module programming
- Allows module-function testing away from the vehicle
- Integrated key-sensing area
- IMMO synchronisation indicator and audible confirmation
- Simulated start and stop button
- Supplied with an OBD2-to-DB25 connection cable
Supported Functions
Depending on the connected programming equipment, the SK421 can assist with:
- Adding supported keys
- All-keys-lost key matching
- Reading and saving CAS key information
- Backing up CAS data
- Programming supported CAS modules
- Checking CAS module operation
- Testing key and module synchronisation
- Confirming successful key matching before vehicle installation
Specifications
- Manufacturer: GODIAG
- Manufacturer Part Number: SK421
- Product Type: BMW CAS Bench Test Platform
- Supported Modules: CAS2, CAS3, CAS3+ and CAS3++
- Supported Key Type: Magnetic semi-smart and smart keys
- Connection: OBD2 to DB25
- Weight: Approximately 0.3kg
- Package Dimensions: Approximately 20.5 × 15.2 × 5cm
Compatible Equipment
Suitable for use with selected programming equipment, including:
- Xhorse VVDI Key Tool Plus
- Xhorse VVDI2
- Xhorse VVDI BMW BIMTool
- CGDI BMW
- Lonsdor programming equipment
- Other compatible BMW CAS key-programming tools
Available functions depend on the connected programmer, software version and CAS module.
Compatibility Notes
- Does not support Autel or OBDSTAR equipment.
- Does not support mechanical-key CAS2 systems.
- Is not designed for use with standard diagnostic equipment.
- Cannot be connected through the GODIAG GT100 or GT100+.
- Lonsdor equipment cannot read or write CAS data through the OBD2 bench connection. It can be used to prepare the key through a supported programmer workflow, followed by synchronisation testing on the SK421.
Package Contents
- 1 × GODIAG SK421 CAS2/CAS3 Semi-Smart Test Platform
- 1 × OBD2-to-DB25 connection cable
Additional key-programming equipment and a suitable power supply are required unless otherwise stated.
Remote Pro