Autotuner Standard Breakout Bench Cable – Enhanced 34-Wire Version

Autotuner Standard Breakout Bench Cable – Upgraded 34-Wire Version

Our best-selling cable, now upgraded.

The Autotuner Standard Breakout Bench Cable  has become a trusted choice for professional ECU tuners and workshops. Based on customer feedback, we have improved our flagship cable to offer even greater flexibility, increasing the signal wire count from 25 to 34 wires.

Even with the expanded coverage and wider terminal selection, the price remains unchanged. This means you get an even more capable professional tool without any added cost.

What’s new in this updated version?

To support the requirements of modern ECU architectures, the harness now includes a broader range of terminals. This provides a secure, flexible, and more convenient connection across a wider selection of ECU hardware.

34 total signal wires: Increased flexibility for complex bench setups.

Expanded terminal selection:
5 x Large L terminals
11 x Medium M terminals
9 x Standard/Small S terminals
9 x Micro Pin MC terminals

Wider coverage: Includes additional 12V, GND, IGN, and CAN signals to support multi-point power and data requirements.

Key features

Designed specifically for Autotuner: Built for seamless compatibility with the Autotuner ECU programming tool and its D-SUB 15-way male interface.

Premium build quality: Manufactured in the UK using high-grade automotive-spec wiring and precision terminals for reliable signal integrity.

Micro pin support: Includes dedicated micro terminals for ECUs with fine, high-density pins.

Ideal cable length: Approximately 75 cm, offering the right balance between bench reach and stable signal performance.

Direct ECU connection: No messy adapters required. Connect directly to the ECU pins for bench programming, diagnostics, and boot-mode work.

Why it’s a best seller

Continuously improved: We do not just make cables — we refine them. This 34-signal version reflects our commitment to continuous improvement, giving you more functionality at no extra cost.

Reduced risk: High-quality, correctly sized terminals help reduce the risk of bending or damaging expensive ECU pins.

Professional-grade performance: Trusted by tuning professionals across Europe for daily, high-volume workshop use.

Applications

ECU programming: Secure bench flashing and cloning with the Autotuner tool.

Diagnostics: Fast communication for troubleshooting, testing, and data logging.

Universal support: Compatible with a wide range of vehicle makes and models supported by the Autotuner protocol list.