DESCRIPTION

TOYOLEX-3 v3.70 – Toyota/Lexus DPF, EGR, DTC & Advanced ECU Solution Tool

Introducing TOYOLEX-3 — the professional-grade software suite engineered for Toyota and Lexus Denso ECU customization, fault management, and calibration adjustments. From DPF/EGR strategies to DTC table parsing, CAT (Lambda) strategies, grille shutter logic, valvematic mappings, and speed limiter (Vmax) edits, TOYOLEX-3 streamlines complex operations into fast, accurate, workshop-friendly workflows. Built for tuners, diagnostics specialists, and advanced workshops that require reliability, precision, and speed.

What’s New in v3.70 (Latest)

• Generation Auto-Detect: Enhanced automatic file generation recognition to identify Gen 1/2/3/4 structures on import, reducing human error and setup time.
• Hybrid Compatibility Boost: New algorithm enabling robust DTC erase handling on hybrid engine vehicles using Denso Gen 2/3 logic.
• Advanced DTC Class Parsing: Recognizes Gen 3 DTC table layouts, including legacy Gen 2 payloads with embedded Gen 3-style structures.
• Broader Strategy Coverage: Updates across DPF, CAT, AGS, SAP, Valvematic, EGR, IMV/IMR, IMMO OFF, and Vmax for expanded engine/ECU families.
• Stability & Speed: Faster parsing, safer write-prep checks, and improved error reporting for large FLASH files.

Core Capabilities

• DPF OFF — Diesel Particulate Filter strategy disable for supported Denso generations (incl. Hino/Coaster N04 recognition logic).
• EGR OFF — Exhaust Gas Recirculation strategy disable for supported diesel/gasoline/hybrid platforms.
• DTC Management — DTC erase with P/B/U class support; grid-based listing for transparent edits.
• CAT OFF (Lambda Strategy) — Catalyst strategy disable for 1GD-FTV, 2GD-FTV diesel, and all gasoline engines covered.
• Grille Shutter (AGS) OFF — Active Grille Shutter strategy disable for Gen 2 and Gen 3 (beta).
• SAP OFF — Secondary Air Pump special function for 3UR-FE (beta coverage for 2UZ-FE files).
• Valvematic OFF — Dedicated function for 2ZR and 3ZR engines.
• Vmax Correction — Vehicle speed limiter calibration on 1GD-FTV, 2GD-FTV, 1KD-FTV, 2KD-FTV; plus 1CDFTV, N04C, 1ADFTV, 2ADFTV, 2ADFHV, 1VDFTV in Gen 1 ECUs.
• IMV/IMR OFF — Intake Manifold Valve / Runner strategy disable (where supported by definition set).
• IMMO OFF (Selected) — Immobilizer disable on 1KD-FTV, 2KD-FTV, 1GD-FTV, 2GD-FTV with Denso Gen 1 & Gen 2 ECUs.
• FLASH File Support — Robust parsing and edit prep for common Toyota/Lexus Denso readouts.

Supported ECU Generations & Scope

TOYOLEX-3 supports Denso Gen 1, Gen 2, Gen 3, and Gen 4 families across diesel, gasoline, and hybrid applications (coverage varies by file structure and calibration). Core highlights:

• Gen 1: Vmax corrections for 1CDFTV, N04C, 1ADFTV, 2ADFTV, 2ADFHV, 1VDFTV; IMMO OFF on supported diesel families.
• Gen 2: DTC erase with class parsing; AGS OFF (Gen 2); enhanced CAT/EGR/DPF logic; hybrid DTC erase algorithm support.
• Gen 3: Exclusive algorithm for Gen 3 DTC table recognition (including Gen 2 files that embed Gen 3 table styles); AGS OFF (beta); extended subsystem toggles.
• Gen 4: Modern table handling with expanded DTC management and strategy controls where definitions exist.

DTC Handling & Transparency

Errors and faults are presented within a DTC Listing Grid featuring class awareness for P, B, and U codes. The latest engine/hybrid logic ensures that DTC erase respects ECU data structures and integrity. The goal is to provide clear visibility and safe processing — minimizing the chance of invalid edits or masked safety-critical conditions.

Special Strategy Functions

• AdBlue/SCR OFF: Dedicated disable routine (where supported) with attention to related DTC mappings.
• DPF OFF (incl. Hino/Coaster N04): Recognizes DPF tables and applies structured neutralization logic.
• CAT/Lambda OFF: Separate pathways for diesel and gasoline implementations.
• Valvematic OFF: Targeted for 2ZR/3ZR; preserves base driveability maps.
• SAP OFF: Focused implementations for 3UR-FE (beta on 2UZ-FE).
• AGS OFF: Deactivates grille shutter logic for applicable Gen 2/3 platforms.
• Vmax: Speed limiter correction with engine-family specific handling.
• IMMO OFF: Coverage for select Denso Gen 1/2 diesel units (see list above).

Typical Use Cases

• Diagnostics & Development: Evaluate calibration behavior, test alternative strategy states, and verify subsystem interactions during controlled diagnostics.
• File Editing Workflows: Streamline repetitive table searches; reduce manual hex checks via automated detection and function-level toggles.
• Workshop Efficiency: Consistent, repeatable handling of DTCs and common strategy requests for supported ECUs.

Supported Engines (Highlights)

Partial list based on provided capabilities (coverage depends on file readout/definition availability):

• Diesel: 1GD-FTV, 2GD-FTV, 1KD-FTV, 2KD-FTV, 1CDFTV, 1ADFTV, 2ADFTV, 2ADFHV, 1VDFTV, N04C (Hino/Coaster).
• Gasoline: 3UR-FE, 2UZ-FE (beta), 2ZR, 3ZR, plus valvematic families noted.
• Hybrid: DTC erase support extended via new algorithm for Denso Gen 2/3 hybrids (model-specific).

Workflow (High-Level)

1. Read the ECU with your preferred tool to obtain the FLASH file.
2. Load the file into TOYOLEX-3. The software attempts automatic generation recognition (Gen 1/2/3/4).
3. Select the required function(s) — e.g., DTC erase, DPF/EGR/CAT strategy handling, AGS/SAP/Valvematic toggles, Vmax adjustments, etc.
4. Process and save the modified file.
5. Write back to the ECU using your flashing tool, followed by standard validation and safety checks.

Note: The above is a non-instructional overview. Always follow OEM repair procedures, local regulations, and safe workshop practices.

System Requirements

• OS: Windows 10/11 (64-bit recommended)
• RAM: 8 GB minimum (16 GB recommended for large files)
• Storage: 2 GB free (program + working files)
• Permissions: Administrator rights for install/activation
• I/O Tools: Compatible ECU reader/writer (separate; not included)

Licensing & Activation

• Delivery as digital download with activation per workstation (details in your order email).
• Standard package includes installation guide and basic activation support.

Best-Practice & Compliance Notice

TOYOLEX-3 is a professional tool. Certain functions (e.g., DPF/EGR/CAT strategy changes, Vmax edits, IMMO OFF) may be restricted or unlawful on public-road vehicles in many jurisdictions. Use is strictly limited to off-road, motorsport, research & development, or regions where such modifications are expressly permitted. The user is solely responsible for compliance with all applicable laws and emissions/safety regulations. Always retain OEM calibration backups and perform post-write safety checks. Where required, restore OEM configurations before road use.

Ordering & Delivery

1. Purchase TOYOLEX-3 v3.70 from us (secure checkout).
2. After payment, send your Order Number and TOYOLEX-3 v3.70 as the item name to support@jaybeeautos.com or via WhatsApp (see below).
3. Receive your download link, license/activation steps, and installation instructions within 24 hours.

After-Sales Support

• Installation help: Guidance until successful launch/activation.
• Basic usage assistance: We’ll help you understand menus, functions, and typical workflows.
• Update advisory: When minor maintenance releases are issued, we’ll notify you (where applicable).

Official Contact Details

Jaybee Auto Tuning
📧 Email: support@jaybeeautos.com
📱 WhatsApp: +48732100572
🌐 Website: www.jaybeeautos.com

Disclaimer: Product names, engine codes, and ECU generations are used for identification only. All trademarks are the property of their respective owners. This software is intended for qualified professionals. Incorrect use can damage ECUs/vehicles. Always follow OEM repair manuals and safety procedures.