When your car won’t start after a jump, battery replacement, water damage, or a failed flash, the issue is often the ECU, immobilizer, or another control module. At Double Quick Locksmith, we diagnose and repair at the source — no guesswork. Our team provides complete ECU programming services across Oʻahu, including key programming through the memory EEPROM of older vehicles, ECU cloning with a donor unit, or installing and programming a brand-new ECU just like the dealer.
Our focus is on reliable, OEM-spec results you can count on. Whether you drive a daily commuter, manage a fleet, or operate a dealership or collision center, Double Quick Locksmith delivers the same professional programming service you’d expect from the dealer — with the convenience of our fully mobile automotive locksmith team.
When your car won’t start, or a replacement module needs coding, you need more than a simple key cut—you need expert ECU service. At Double Quick Locksmith, we bring dealer-level programming tools and experience directly to you anywhere on Oʻahu. From no-start diagnostics to complex cloning and immobilizer alignment, our team provides fast, mobile, and professional ECU solutions with clear pricing and guaranteed results.
Our ECU & Module Services Include:
Legal & Security Notice: We perform ECU programming and cloning only for lawful repairs on vehicles you own or are authorized to service. We do not bypass or disable factory security systems for illegal use.
With ECU cloning, we fix a wide range of common problems that can leave your car stuck. A simple battery change can sometimes cause the ECU, PCM or BCM to lose sync, making the car refuse to start. Flood or water damage often means the ECU or BCM needs data transferred into a donor module. If the wrong or a used module has been installed, we reprogram it and write the correct VIN so it matches your car. We also handle immobilizer faults like “Immobilizer Active,” “Protection Active,” or “No Key Detected.” Failed tunes or flashes can be recovered where supported, and when a transmission is stuck after a TCU swap, we carry out the necessary coding and adaptations. For Mercedes models, we specialize in EIS and ESL modules, transferring data to restore proper key and steering lock function.
Our ECU, PCM, ECM, BMC programming and cloning services cover a broad spectrum of vehicles, from popular Asian imports like Toyota, Honda, Nissan, Subaru, and Hyundai/Kia, to advanced European systems found in BMW, Mercedes, Audi, and more. We also work with many domestic models, including GM, Ford, and later Chrysler, Dodge, Jeep, and RAM vehicles. Whether it’s everyday commuter cars, high-performance European platforms, or hardworking trucks and SUVs, our team has the tools and expertise to get the job done. And if your make or model isn’t listed, just ask—chances are we can support it.
Our ECU programming and cloning service is designed to be straightforward, transparent, and efficient. From the first call to handing back your keys, we keep the process simple and professional.
Typical appointment time: 60–180 minutes depending on the platform and condition.
