CTS - Universal ECU Breakout Cable

Universal ECU breakout cable for bench flashing, diagnostics, and programming. Supports multiple pinouts, OBD2 flash tools, switched ignition, CAN/K-Line, bootpins, and power options—built for pro tuners and busy workshops.

Key Benefits

• Universal compatibility: Connects to a wide range of ECUs, pinouts, and protocols

• OBD2 ready: Female OBD2 port for seamless use with most flasher tools

• Flexible power: 12V/GND crocodile clips or 2.1mm DC jack (power supply not included)

• Instant status: Built-in power LED for quick confirmation

• Faster workflow: Switchable ignition, CAN termination, and K-Line reset to cut setup time

What’s Included

• CTS Universal ECU Breakout Cable

• Integrated female OBD2 port

• Built-in switches for ignition, CAN termination, and K-Line reset

Technical Features

• Power options: 12V + GND crocodile clips, or 2.1mm DC jack

• Power indicator: LED status light

• ECU power distribution:

  • 6 × 12V connectors

  • 6 × GND connectors

  • 3 × switched ignition connectors

  • Switched ECU power (ON/OFF)

• Network and comms:

  • Switched CAN bus termination resistors: 60Ω / 120Ω / OFF

  • 2 × CAN Low, 2 × CAN High

  • 1 × CAN2 Low/High (Ford/Volvo)

  • 2 × K-Line, 1 × L-Line, 1 × VPP (OBD2 Pin 13)

  • K-Line with 1N4148 diode for reset

• Bootpins (selectable): 560Ω / 1kΩ / 4.7kΩ

Applications

• Bench flashing/programming

• Diagnostics and ECU testing

• Workshop development and troubleshooting

Who It’s For

• Professional ECU tuners

• Automotive workshops

• Diagnostic technicians

Why Choose This Cable

• Broad ECU coverage in one tool—reduce adapter swaps

• Faster, cleaner setup with labeled connections and onboard switching

• Built for reliability in daily workshop use

Compatibility Notes

• Works with most OBD flash tools via female OBD2 port

• Low-voltage use for diagnostics/programming only; not for permanent in-vehicle installation

• External power supply required (not included)