Key Calibration Maps

Torque & Airflow Logic

• Torque Model: Includes maps for indicated engine torque, maximum torque (limited by coolant/oil temperature), and friction/pumping losses.

• Air Calculation: Controls basic air mass flow through the throttle body (TPS vs. RPM) and setpoints for mass air flow based on torque demands.

• Driver Request: Interpretation maps for driver intent, including specific calibrations for automatic transmission vehicles.

Turbo & Boost Control

• Boost Management: Features setpoints for boost pressure actuators and open-loop wastegate control signals.

• Protection: Limitations for turbocharger protection based on boost pressure and ambient conditions (pressure/temperature).

• Limits: Maximum charge air pressure quotients to handle overboost/underboost (CAP_H/CAP_L) diagnosis.

Ignition & Fueling

• Ignition maps: Basic ignition angle, minimum values, and corrections based on coolant (ECT) and intake air (IAT) temperatures.

• Target Lambda: Includes full load enrichment, component protection lambda, and reference values for closed-loop operation.

• Fuel Pressure: Calculation of mass fuel flow and fuel pressure setpoints.

Technical Specifics

• Idle Speed: Comprehensive control for both M/T and A/T, including rolling idle and air conditioner compensations.

• DTC Support: Allows for the viewing and modification of Diagnostic Trouble Codes.

• Software Support: The module covers an extensive range of Software IDs, including the AD74, AE6D, BD94, CKDJ, and LFAF series.

• Hardware Requirement: Requires a BitSoftware Senselock USB dongle for operation.

Supported Software Examples

This module supports hundreds of SW versions found globally, such as:

• Genesis/Stinger 2.0T: (e.g., CKDJR50FRF0K, IKDJV5SFRF0A)

• Sonata/Optima: (e.g., LFAFNC4ERC0A, JF7UPHMS690A)

• Tucson/Sportage: (e.g., QLDHNC4EMB4A, DHDHR508SF0A)