Hybrid Racing ECU Immobilizer Bypass for Honda/Acura K Series

Hybrid Racing ECU Immobilizer Bypass for Honda/Acura K-Series Engines

The Hybrid Racing ECU Immobilizer Bypass lets you run a stock 2002–2004 Honda/Acura ECU in K-swap applications without the headaches of immobilizer faults or multiplex errors. Instead of buying a Type R ECU or a Hondata KPro, this compact removal unit allows you to keep your original ECU and eliminate immobilizer lockouts by following a simple four-wire install. It also clears the multiplex P0600 code so your ECU runs error-free after the swap.

Engineered for simplicity and reliability, the unit works with the following factory ECU codes: PLM, PLR, PND, PNF, PRA, PRB, and PPA. Before purchase, confirm the code on the side of your ECU to ensure compatibility. Designed for K-series engine swaps, this bypass is ideal for enthusiasts doing K-swaps into Hondas and Acuras who want a clean, OEM ECU solution without additional tuning hardware.

Installation is straightforward: connect the four wires exactly as outlined in the included install guide and the unit integrates with your stock wiring to remove immobilizer control and suppress the P0600 multiplex error. The result is an easy, cost-effective path to a functional, factory ECU setup while keeping your electrical system tidy and error-free.

Key Features

• Allows use of stock 2002–2004 Honda/Acura ECU in K-swap applications
• Removes factory immobilizer restrictions for seamless ECU operation
• Disables multiplex code P0600 to run an error-free ECU
• Simple 4-wire installation with clear install guide
• Compatible with ECU codes: PLM, PLR, PND, PNF, PRA, PRB, PPA (confirm before purchase)
• Clean, OEM-style solution — no need to buy a Type R ECU or Hondata KPro

Whether you’re building a street K-swap or a track car, the Hybrid Racing ECU Immobilizer Bypass provides a clean, reliable, and affordable way to keep your stock ECU working flawlessly. Verify your ECU code before ordering and follow the install guide for best results.