Software module for editing calibrations Denso ECU of petrol Toyota | Lexus vehicles with petrol normal aspirated engines 4.0, 4.3, 4.6 and 4.7 litres with ECUs Denso 89661-xxxxx and MCU NEC 76F0038, 76F0039, 76F0040, 76F0070, 76F0085 inside.

Available Maps for Editing

• Air Calculation: Calculated air load from requested torque
• Mass air flow pulsations factor
• Automatic Transmission Downshift Conditions: Output Speed vs Throttle in different mode
• Automatic Transmission: Torque Converter: Output Speed vs Throttle Normal in different mode apply/release
• Torque converter in different mode apply/release
• Automatic Transmission: Torque Converter Flex: Output Speed vs Throttle Normal/Sport in different mode apply/release
• Toyota Temporary Curve
• Automatic Transmission: Upshift Conditions: Output Speed vs Throttle in different mode
• Exhaust Temperature Model: Calculated exhaust temperature
• Exhaust temperature offset for spark retardation/vehicle speed
• Maximal/Minimal exhaust temperature for engine protection
• Fuel Enrichment: Injection time correction factor by load
• Injector dead time
• Minimal injection time (including fault conditions)
• Idle Speed: Desired idle speed at P/N, in drive
• Idle spark advance in gear/P/N
• Limiters: Engine/Vehicle speed limitation
• Sensor Scaling: Intake air temperature correction factor for mass air flow
• Mass air flow sensor scaling
• Spark Advance: Difference for idle spark advance from base
• Minimal spark advance
• Spark advance base, delta for efficiency, high/low octane, minimal temperature correction
• Spark Advance Corrections: Base correction by coolant temperature
• Correction for VVT
• Corrections for high/low octane
• Spark Advance Knock Control: Coolant temperature thresholds for retardation
• Engine speed thresholds for retardation
• Maximal spark advance retardation
• Retardation recovery rate
• Spark advance retardation amount
• Total retardation limit
• Spark Advance Minimal: Coolant temperature threshold for minimal spark advance correction
• Spark advance minimal base
• Spark advance minimal temperature correction
• Startup: Startup Time, Startup engine speed adder
• Throttle Valve Control: Maximal throttle position on 1st/reverse gear
• Throttle valve maximal allowed position request
• Throttle valve position limitation at different gear/load, on SAP fault
• Throttle Valve Request: Requested throttle position at different gear
• Torque Converter – General: Coolant/Oil temperature conditions for hot mode enable/disable
• Torque Model: Optimal torque, Optimal torque for transmission
• VVT: Exhaust camshaft position mappings (full load, high/low throttle, base)
• Intake camshaft position mappings (full load, high/low throttle, base)
• Warm Up: Coolant temperature threshold for cold engine
• Warm up correction for drive/reverse, P/N
• DTC Mask Editor

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