Toyota Denso Diesel 7 Module – Calibration of Denso Gen4 ECUs for Toyota Diesel Vehicles
Toyota Denso Diesel 7 module is designed for calibration and modification of ECU firmware in Denso Gen4 diesel Toyota vehicles. It’s a professional tool for tuning and diagnostic specialists, offering access to essential engine management and injection control maps.
To activate the module you need a USB key BitBox/BitEdit. When ordering, please indicate the Serial Number of the key.
Supported Engines:
- 2.8TD 1GD-FTV
- 3.3TD F33A-FTV
Compatible Parameters:
- File sizes: 4Mb and 8Mb
- Software versions: 8A222-xxxxx
Available Calibration Maps:
- Air Calculation
- Airflow correction
- Desired air calculation in additional mode
- Boost Pressure
- Base boost pressure
- Boost with active EGR
- Minimum boost pressure
- Boost Pressure Correction
- Correction by intake air temperature
- Correction by atmospheric pressure
- Correction by coolant temperature
- Boost Pressure Limitation
- EGR
- Basic EGR position
- Lower and upper torque thresholds for EGR activation
- Fuel Pressure
- Start-up fuel pressure
- Coolant temperature-based correction
- Regeneration mode pressure
- Rail pressure
- Maximum fuel pressure
- Injection Timing and Volume
- Initial injection phase
- Injection volume limits
- Max injection volume correction
- 0th, 1st, 2nd, and 3rd pilot injection volumes
- Limiters
- Engine speed limiter
- Minimum RPM limiter
- Vehicle speed limiter (Test mode)
- Nozzle Performance
- Pilot and main injection performance
- Post Injection
- Post-injection phase settings
- Sensors
- Coolant temperature sensor
- Exhaust temperature scaling
- Intake air and manifold temperature scaling
- SCR temperature scaling
- Torque
- Requested torque
- Torque loss (fuel pump, coolant temp, pressure)
- VNT / VGT Control
- Base and max VNT position
- EGR-dependent VGT parameters
- Proportional control coefficients
- VNT Correction
- Additional VNT base position correction
- DTC Support
- DTC table editing and diagnostics support
An activated module or license cannot be returned.
If you have entered the wrong key or device number, the return is not valid. It is not possible to modify the license for another device.
After status update to "Waiting for activation", the data has already been sent to the developer for activation. The order cannot be canceled or corrected starting from this status update.
Pay attention to all information specified in the description of modules and scripts taken from the manufacturer. We are not responsible if the information is not correct or there are some differences from the reality. In the disputed situation, it is necessary to look for a solution to the issue to the manufacturer.
Our store is not responsible for the functionality of the software module. We cannot guarantee the declared functions since we are not the developer.