Hitachi DTC Remover

Tired of struggling with Hitachi ECUs? We built the tool you were waiting for.
We are a team of engineers focused on solving real tuning challenges, and we are proud to introduce the Hitachi DTC Remover; a simple tool that helps you remove diagnostic trouble codes from Hitachi-based ECUs with ease.

Whether you’re decatting a GTR or working on any Nissan model with a Hitachi ECU, this tool makes the process clean and efficient. No manual editing, no wasted time.

Lifetime license for one PC: €150

✅ Compatible with Nissan Hitachi
✅ SH72531, SH7055, SH7058, SH7059, SH72544
✅ Supports file sizes: 512KB, 1024KB, 1280KB, 1536KB, 2048KB

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ECU Remapping
TCU Remapping
VMax Optimizing
Soft Limiter

Base Maps
OEM Files
FRF/SGO Files
HPT > Bin Conversions

List Of Services Included

Digital Tuning & Performance Checks

At DR. Tuning, your car's software and performance health are in expert hands. From live spec retrieval to tailored tuning solutions, we ensure your vehicle is optimized, protected, and ready to deliver.

Software Geeks

Whether it's ECU tweaks, gear calibrations, or safety checks — we’ve got it all covered, online and remotely. Trust the ones who know how to tune it right.

Decades of Experience

At DR. Tuning, you deal directly with expert engineers backed by over 20 years of experience in the automotive world. We know what your car needs and how to deliver it.

Precision Over Accuracy

At DR. Tuning, we don’t just provide files; we craft precision-calibrated solutions. From custom software to in-house gadget development, we make tuning smarter, faster, and fully in your control.

Worldwide Dealers

DR. Tuning supplies more than 42 dealers worldwide with quality files, quick support, and proven results. Wherever you are, we’ve got you covered.

Smart Gadgets

We offer smart tools developed through reverse engineering and real-world testing. Designed to simplify tuning with speed, accuracy, and full control.

Client’s Testimonial

At DR. Tuning, nothing speaks louder than the words of those who have experienced our work firsthand. From remote tuning sessions to custom solutions, our clients around the world share their honest feedback after working with us. Here’s what they had to say.

"Great service. DR. Tuning delivered exactly what I needed with fast support and professional handling. I had my file tuned remotely and the results were spot on. Highly recommended.”

Jordan

Austria

“I bought the Denso Gen4 software, and it works just fine with my Toyota. Thank you & highly recommended”

Lucas

New Zealand

“Fastest service and did many revisions with them till the customer left satisfied completely.”

Tom

South Africa

Software Specialists

// Need Help? Call Us Now! //

+515 506 8588

Dr.Tuning LTD, UK Professional Tools 2025 ©

Dr.Tuning LTD, UK Professional Tools 2025 ©

Dr.Tuning LTD, UK Professional Tools 2025 ©