Superseded Firmware GPR (M170).November 2013

GPR (M170).July 2019 (1.11)

Current Version

• Help update for 'Engine Cylinder N Bank'
• Transmit Driver Switches and Driver Rotary switches on CAN
• Bugfix: Exhaust Lambda cylinder assignment to correct bank
• Bugfix: Exhaust Temperature cylinder assignment to correct bank
• Bugfix: report correct warning in sys log
• VCS communication update for current VCS
• Bugfix Engine Speed Limit: use default ignition range and fuel margin if not specified differently
• Bugfix Fuel Film Compensation: Cut value cannot get bigger than actual film
• Brake State: introduce enumerators Sensor Fault, Unknown. Behaviour change: if Brake sensors are not configured, Vehicle Speed is not the highest wheel speed, which then prevents Traction not working.
• Set Throttle Pedal to zero when sensor fails
• Change to system 01.03.16.0066
• Delete MoTeC VCS module

01.00.0005

• Update GPS module to 01.05.0008
• Bugfix where downshift throttle blip does not cancel
• Bugfix: Calculation of Fuel Injector Duty Cycle now only based on enabled cylinders.
• Fuel Cylinder N Output Enable is set to Disabled if the Cylinder No > Engine Cylinders.
• Fix idle mass flow calculation when steering pressure sensor is disabled.
• Idle request: add Throttle Aim State 'Pedal' to entry conditions.
• MAP estimate calibration method uses Airbox Pressure and Ambient Pressure fall back, equal to MAP Estimate calculation.
• Knock Warning only consideres active cylinders.
• Remove Charge Cooling Gain Max validation.
• Add Engine Speed axis to Engine Boost Limit table.
• Documentation updates.
• System changed down to 01.03.16.0057

1.00.0003

• Turn off 300kPa manifold pressure limit.
• Turn off 15000rpm engine speed limit.
• Fix gear ratio calculation causing incorrect traction control and vehicle speed limit operation.
• Clamp 'Idle Mass Flow' channel to the range [0, 100]%.
• Increase knock calculation rate to 200Hz to give finer resolution on 'Knock Activate Delay'.
• Report overrun, overboost and flood clear as 'Fuel Cut' rather than a generic fuel disable.
• Ignore 'Air Conditioner Refrigerant Pressure' sensor if it is not in use.
• Add 'Coolant Temperature Estimate' table.
• Run coolant fans continuously if coolant temperature sensor fails.
• Add 'ECU Power Relay'.
• Add 'Steering Pressure Switch'.
• Documentation updates.

1.00.0002

• Initial release.