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Flat black diagnostic cable with multiple coloured connectors and a small control box

GODIAG

GODIAG GT112 K-Line VW Skoda Seat 2nd 3rd Gen IMMO Key Matching Test Platform Cable

SKU CH-S6AR-0Z3DN

K-Line test platform for 2nd and 3rd generation VW, Skoda and Seat dashboards, enabling offline IMMO key matching, data read/write and mileage correction

  • Key featuresGODIAG GT112 K-Line FOR VW Audi Skoda Seat 2nd & 3rd Generat
  • Product typeCode Scanners & Accessories
  • Offline key and IMMO synchronization testing enables secure key matching
  • Intelligent emergency start area detection identifies induction faults quickly
  • Offline dashboard IMMO diagnosis reads and writes instrument data directly
  • Supports VW, Skoda, Seat 2nd and 3rd generation dashboards
  • Works with VCDS, VAS, Autel, Key Tool Plus and other programmers

Target Vehicles and Purpose

The GODIAG GT112 is a K-Line test platform cable for Volkswagen, Skoda and Seat models from the 2nd and 3rd dashboard generations. It enables offline key matching, IMMO instrument synchronisation and mileage correction without removing the cluster. Automotive locksmiths and workshops use it for dashboard-level immobiliser diagnostics and programming.

Build and Connector Layout

The cable provides a direct K-Line link to the vehicle dashboard connector and includes a power switch, simulated ignition switch and buzzer for start confirmation. Integrated voltage and current readouts let technicians monitor supply health during bench work, while a CR2032 detector checks remote key battery status before programming begins.

Supported Tools and Functions

It works alongside HEX V2, VCDS 5053, VAS5054A, VAS6154, SUPER VAG K CAN, Obdstar, Lonsdor, AVDI, ZEDFULL, VVDI2, Key Tool Plus, X300 DP Plus and AUTEL devices. The platform handles offline IMMO data reading and writing, emergency start area sensing, instrument diagnosis and key synchronisation for the supported vehicle generations.

How it compares

Measured against everything we stock in Multimeters & Electrical Testers, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 93% of the 971 comparable items (median $30.99).

Specifications

Product
Brand nameGODIAG
Product typeCode Scanners & Accessories

Questions about this item

Does the GT112 use K-Line or CAN-Bus for VW Skoda Seat 2nd and 3rd generation dashboards?

The GT112 uses K-Line communication for VW, Skoda and Seat 2nd and 3rd generation dashboards.

What physical connections does the GT112 need to reach the dashboard IMMO module?

The platform provides a power switch, simulated ignition switch, buzzer, CR2032 key battery detection and CANH UDS indication for bench connection to the instrument cluster.

How is the GT112 wired for offline key matching and which step is often missed?

Connect the platform to the dashboard and a supported programmer such as VVDI2 or Key Tool Plus, power the unit, operate the simulated ignition switch to activate the IMMO system, then perform key matching; the ignition-switch step is frequently overlooked.

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