MERLO ROTO 45.21 MCSS 4.5L 132kW/177HP EDC7UC31

Find the firmware identifiers (hardware, software and update numbers), available tuning options and how to get the original or remapped file.

Vehicle data

ECU

Available tuning operations / options:

• Boost pressure limiter
• Boost pressure limiter 2
• Boost pressure
• Boost pressure 2
• Boost pressure F (temperature)
• Desired fuel quantity map for open loop
• EGR valve control
• Exhaust gas temperature
• Max CAT temperature threshold for component protection
• Basic torque management at engine cranking
• Gearbox maximum torque allowed
• Injection period
• Injection opening time related to inj. pressure
• Injection mass at high temperature
• Injection mass at low temperature
• Maximum fuel quantity for turbine overspeed prevention
• Injection limit - turbocharger protection
• Max injection limit
• Max injection limit 2
• Fuel quantity limitation after cold start
• Max injection limit - limp mode
• L
• Torque limiter
• Torque limiter during particulate filter overloading - pressure
• Lambda value of the smoke limitation
• MAP - limp home mode
• Maximum indicated torque
• Max torque profile
• Injection quantity for engine overheating protection
• Injection quantity for engine overheating protection 2
• Protection for fuel overheating
• Specific injection pressure limiter
• Specific injection pressure limiter for diagnostics
• Specific injection pressure
• Specific injection pressure 2
• Specific injection pressure in aftertreatment modes
• Driver torque request
• Torque limiter for selected gear
• Torque limiter in recovery mode
• Torque model - torque to fuel quantity conversion
• Torque model for performance limiter
• Torque model with performance limiter stage 1 is active
• Torque model with performance limiter stage 2 active
• Torque model with performance limiter after coldstart 1 active
• Torque model with performance limiter stage 3 active
• Turbocharger volumetric efficiency

Firmware identifiers (1)

ECU notes

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