Technical Specifications

• Supported Microcontrollers (MCU): Renesas SH72533 and SH72544.

• File Compatibility: Supports filesizes of 2MB and 2.5MB.

• Hardware Requirement: Requires a BitEdit USB security dongle for operation.

Extensive Map Editing Capabilities

This module provides access to a comprehensive suite of engine management parameters, organized into the following categories:

Boost and Airflow Control

• Turbo Dynamics: Target boost (Base, Max, and Coolant/IAT compensations), turbo position limits, and specific DPF mode boost settings.

• Target MAF: Desired airmass without EGR, per-cylinder target MAF, and sensor scaling.

Fuel and Injection System

• Rail Pressure: Target rail pressure (Base, Increase, and Limits) with corrections for atmospheric pressure and coolant temperature.

• Injection Timing: Injector opening times in additional modes and start of injection (SOI) with compensations for barometric pressure, coolant, and intake air.

Emissions and DPF Management

• EGR Logic: Cut-off injection thresholds, target positions, and intake throttle (ITH) integration.

• DPF Controls: Target rail pressure and boost settings specifically for DPF regeneration cycles.

• Exhaust Temperature: Monitoring and limit maps for DOC and entrance temperatures.

Torque and Sensor Calibration

• Torque Management: Torque base, loss base, and torque-to-injection volume conversion maps.

• Sensors: Voltage and performance thresholds for coolant and fuel temperature sensors.

Compatibility

This module supports a vast array of software (SW) versions. A few examples from the extensive list include:

• Modern Versions: 97267458_20220704, 97517261_20221109.

• Industrial/Commercial Series: 97433076, 97483512, 98222951, 98327895, 98376303.

• Specialized IDs: 98542997_20070604, 98290614, 98308066_1642.

Note: Modification of these maps requires professional knowledge of diesel engine dynamics to prevent mechanical damage.