2025 GODIAG GT115 MQB IMMO4 CAN-Bus UDS Generation IMMO System Test Platform with POGO PIN to Read & Write Data :

The GODIAG GT115 is a professional test platform cable engineered for VAG MQB IMMO4 systems, designed to streamline off-vehicle diagnostics, programming, matching, and immobilizer operations. Equipped with a stable POGO PIN connector, it allows secure reading and writing of dashboard data without causing damage to the cables.

Built for the latest MQB platform vehicles (successor to PQ25, PQ35, and PQ46), the GT115 supports engineers and locksmiths in handling 4th-generation immobilizer systems with greater efficiency and accuracy.

GODIAG GT115 For VAG MQB Immo System Functions :

• IMMO & Key Detection – Synchronously detects vehicle IMMO module and keys.
• Independent ECU/Power Module Diagnosis – Allows direct testing of engine and power modules.
• Gateway Module Communication – Supports ECU and BCM programming and diagnostics via gateway.
• POGO PIN Dashboard Access – Securely reads/writes dashboard data without cable damage.
• Key Synchronization – Supports 4th-generation IMMO data synchronization.
• Voltage & Current Monitoring – Displays connected power supply and module current.
• 2032 Battery Check – Monitors key battery status for accurate diagnosis.

GODIAG GT115 Connection Diagram

GODIAG GT115 For VAG MQB Features :

1. Synchronous Detection – Quickly identify both vehicle IMMO modules and keys.
2. Independent Diagnostics – Run standalone tests on engine and power expansion modules.
3. Gateway Communication – Perform communication diagnostics and programming through the gateway module.
4. POGO PIN Technology – Securely read and write dashboard data with enhanced precision and stability.
5. Comprehensive Testing – Supports BCM module communication and programming via gateway.
6. Real-Time Monitoring – Displays current power supply voltage and ECU current for accurate diagnostics.
7. Battery Voltage Detection – Monitors 2032 battery voltage to ensure optimal performance.

How to Use the POGO PIN : 

• Connect the power supply (ensure the power switch is OFF).
• Press the IGN ignition power (switch must be ON).
• Connect the instrument plug.
• Locate the POGO PIN connection point on the instrument and attach with the probe.
• Switch on the power for 3–5 seconds. If the ABS light flashes, the device is successfully in POGO PIN read/write mode.

GODIAG GT115 For VAG MQB Package Includes

• 1pc x GODIAG GT115 MQB IMMO4 CAN-Bus UDS 4th Gen IMMO Test Platform with POGO PIN