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Superseded Firmware GPR (M150).December 2014

M150 Firmware

Details

217
GPR (M150)
December 2014 (1.02)
GPR (M150).December 2014
Public
M1 GPR (23072)

Options

Included
Available (extra cost)

Description




Packages for this Version: December 2014
Name Version
Generic 4 cylinder, MAP based Efficiency December 2014 (1.02.0001)


Packages for Other Versions

GPR (M150).July 2019 (1.11)

GPR (M150).February 2016 (1.07)

Release Notes

Current Version

  • Update Anti Lag class: adds Anti Lag Fuel Margin
  • Update Coolant Fan class: possibility for inverted output, uses maximum axis value for Coolant Temperature if Coolant Temperature is invalid.
  • Coolant Pump: can be activated in after run conditions, or after run pump uses additional output
  • Bugfix Nine Position Switch External: fallback to Default when CAN timeout
  • Update LTC class: reports NAN in case of errors
  • Update Launch class: Vehicle Speed dependency now on Engine Speed table axis
  • Add 2x Driver Switch and 2x Driver CAN Switch
  • Change Airbox Mass Flow to Hybrid Sensor.
  • Update Ambient Pressure class: uses Airbox Pressure Sensor OR MAP Sensor for Estimate.
  • Update Boost class: add second (inverted) actuator output and test mode, bugfix on Boost Aim State reporting
  • Clutch State added
  • Update Dual Throttle Servo class: report rest position if positions sensors are faulty, link Sensor Mode to Mode, change scheduling, bugfix Position report scheduling, 200Hz feedback filter.
  • Update Wheel Speed class: considers Sample Teeth for determining 2 revolutions when Sensor Noise is reported
  • Engine Crank Idle Mass Flow introduced, deleted Engine Crank Throttle Aim. Throttle Aim in cranking therefore now determined by Idle Mass Flow Feed Forward.
  • Idle State = Enabled only when Engine State = Run
  • Idle Ignition Timing initialised with cranking ignition timing when engines cranks
  • Engine Crank Cycles: calculation corrected, increase cycle in full numbers when all cylinders are processed
  • Engine Oil Pressure Warning: Enable, Activation and Reset Delay exposed
  • Engine Load calculation can use Airbox Pressure
  • Engine Speed Limit Fuel Margin: can be negative now, allows fuel cut first then ignition cut
  • Engine Speed Limit Fuel Range parameter and channel introduced
  • Engine Speed Limiting: only consider Anti Lag values if Anti Lag Mode is Enabled
  • Engine Run Switch changed to type 'Indexed switch' with input from a selectable 'Driver' switch
  • E8XX: CAN ID Base exposed
  • Added Exhaust Lambda warning
  • Added Exhaust Temperature warning
  • Fuel Cut State now also reports cuts induced by engine speed limiting
  • Injector differential pressure can use inlet manifold pressure sensor even when Inlet Manifold Pressure Mode is Estimated.
  • Bugfix Fuel Closed Loop: clamp trim average also in shutdown
  • Gear Lever Up Switch changed to type 'Indexed switch' with input from a selectable 'Driver' switch
  • Gear Lever Down Switch changed to type 'Indexed switch' with input from a selectable 'Driver' switch
  • Gear Shift: Allow Fuel Cut during shifts
  • Gear Shift: Ramp out Engine Speed Limit during Recover
  • Gear Shift Engine Speed Limit: use specific Fuel/Ignition Cut and Margin values
  • Gear Shift: cut and retard table axis changed from Gear to Engine Speed + Engine Load Normalised, throttle aim table axis to Engine Speed
  • Gear Shift: Power Off cases and Downshift Power On have additional Pre Shift and Post Shift states with fuel/ignition cut and retard, plus ignition retard in Recover State
  • Bug Fix: downshifts can now be processed when Traction Control is active. New channel Engine Speed Limit Nominal.
  • Gear Shift Request: check for Vehicle Speed greater zero and Wheel Speed source, debounce after shifts
  • Gear Lever: use Lockout to get to Idle when going back to Sensor value after error healing
  • Gear Shift/Engine Overrun/Idle: Disable Engine Overrun and Idle control when Gear Shift State is Pre Shift, Shift, Post Shift or Recover
  • Gear Shift: Ignition Timing Normal is used at throttle blip
  • Exhaust Lambda: only Bank 1 can fall back to Collector, not Bank 2
  • Support of 2 injectors per cylinder ('high/low') with dual fuel film compensation and transport delay compensation
  • Fuel Film Compensation activation: dependency from Engine Post Start Fuel Volume Compensation deleted
  • Update Fuel Pump class: pump gets switched off when Hold is zero
  • Fuel Pressure Warning: Enable, Activation and Reset Delay exposed
  • Gear becomes Default if no source for Gear and Vehicle Speed is available
  • Bugfix Ignition Timing Mode = Check Timing: Check now has priority over all other Ignition Timings
  • Vehicle Speed Estimate logic slightly changed, renamed Throttle parameters
  • Gear Input Shaft Speed becomes NAN if Gear Output Shaft Speed is NAN
  • Idle Ignition Timing Limit Advance Target: changed to table, dependent from Coolant Temperature
  • Idle activation only below a defined engine speed
  • Inlet Manifold Pressure: introduce Correction for faster reaction
  • Inlet Manifold Pressure Estimate: Mode introduced to select between ambient pressure reference, boost pressure reference or 100kPa reference, Filter introduced to filter estimated value
  • Intercooler Temperature: now has Inlet Manifold Temperature fallback
  • Ignition Timing Trim: Engine Load Average, Race Time, Auxiliary Output 1, Auxiliary Time ignition compensations/trims all are now trims, calculated into Ignition Timing Trim instead of Ignition Timing Compensation
  • Ignition Mode introduced to allow for selective ignition disabling of cylinders/banks
  • Ignition Output: Cut pattern can be selected
  • Ignition Outputs now have voltage measurement for pins
  • Ignition Cut State now also reports cuts induced by engine speed limiting
  • Knock: highest knock level of all selected frequencies is used to adjust ignition timing
  • Race Time: Activation and Reset work only if at least one condition is active
  • Throttle Pedal: set to 0 if sensor is faulty
  • Throttle Position: introduce dedicated sensor, set to 0 if sensor is not configured/faulty and Throttle Servo is also not configured
  • Throttle static test parameter added
  • Traction Engine Speed Limit Fuel Range introduced
  • Traction Aim Compensation: additional gear compensation introduced
  • Vehicle Speed Limit Engine Speed Limit Fuel Range introduced
  • Wheel Speed CAN Scale: unit changed
  • Warning: changed order of preferences, report system debug without delay of 1 event, hold Warning Source together with Warning Light
  • MAP estimate calibration method uses Mode and Airbox Pressure and Ambient Pressure fall back, equal to MAP Estimate calculation.
  • Documentation updates.

Base version: November 2013, 01.00.0006

Notes

The Options line indicates options that are associated with this. The association indicates how the option affects ordering.

  • Available: the option may be added to an order.
  • Included: the option will be added to the order, and not charged for.
  • Prerequisite: the option will be added to the order, and charged for.

The different Packages contain different tuning data.