Package Mercury Outboard 112 (MCM112).June 2025 "Mercury Racing 500R Start File V5"

The Migration Notes lists the changes required when upgrading, to maintain the same functionality from the previous version. To ensure that any new features are disabled by default, post-upgrade, only the MoTeC Official upgrade package, which was downloaded via check for updates, can be used to upgrade the package.

Current Version (01.02.0006)

• System updated to v1.4.5.0002.
• All modules updated to match.

01.02.0005

• Engine Speed Pin Debounce changed from Table to Parameter.
• Engine Sync Pin Hysteresis changed from Table to Parameter.
• Engine Sync Pin Debounce changed from Table to Parameter.

01.02.0004

• Engine Speed Pin Hysteresis changed from Table to Parameter.

01.02.0003

• Fuel Pressure Warning Throttle Limit Table axis changed to Fuel Pressure Warning Exceeded.

01.02.0001

• Engine Efficiency Adaption Enable Run Time Minimum bug fixed.
• Engine Efficiency Adaption State set to Fault when there is a table Axis mismatch.
• Ignition Cut Intensity added.
• Engine Speed Limit Throttle Cut Count Intensity Threshold added.
• Engine Speed Limit Throttle Cut Count Intensity Delay added.

01.02.0000

• System updated to v1.04.05.0001.

01.01.0053

• Knock Count Max reporting zero bug fixed.
• Engine Speed Limit Throttle added.

01.01.0052

• Help Updates.
• Knock Count Max unit updated.

01.01.0050

• Significant update to Engine Efficiency Adaption. This includes:
• Engine Efficiency Adaption Enable Run Time Minimum added.
• Engine Efficiency Adaption Enable Lap Distance Minimum & Maximum removed.
• Engine Speed axis added to Engine Efficiency Adaption Aim Tolerance Minimum & Maximum.
• Significant update to Fuel Closed Loop. This includes:
• Fuel Closed Loop Control Trim Transient Range bug fixed.
• Starting enumerator added to Exhaust Lambda Bank N Diagnostic
• MoTeC LTC module updated to 01.11.0001
• IsStarting function added.

01.01.0049

• MoTeC Input module updated to 01.17.0002
• System Version Update.

01.01.0042

• Vehicle Drive Trim Position Down Limit parameter re-added.
• Fuel Tank Level 1 and Level 2 Engine Speed Limit State added.
• Fuel Tank Level 1 and Level 2 Warning Source added.

01.01.0039

• Fuel Tank Level 1 moved to Mercury Dash Fuel Tank Level 01.
• Fuel Tank Level 2 moved to Mercury Dash Fuel Tank Level 2.

01.01.0038

• Vehicle Drive Trim Position Down Limit parameter removed.

01.01.0037

• Coolant Pressure Warning Delay Enable changed from Constant to Parameter.
• Engine Oil Pressure Warning Delay Enable changed from Constant to Parameter.

01.01.0034

• Mercury CAN Update.
• Fuel Tank Level changed to Fuel Tank Level 01.
• Fuel Tank Level 1 Maximum parameter added.
• Fuel Tank Level 2 group added.

01.01.0023

• Update to system v01.04.05.
• Gear Shift Diagnostic Group added.
• Gear Shift Ignition Timing changed from Retard to Absolute.
• Gear Shift State Group Added.
• Gear Shift State Complete Group added.
• Engine Oil Temperature replaces Coolant Temperature in the following;
• Engine Crank Fuel Volume Compensation table.
• Engine Crank Idle Mass Flow table.
• Engine Post Start Fuel Volume Compensation table.
• Engine Post Start Idle Mass Flow Feed Forward table.
• Engine Post Start Post Start Idle Aim Compensation table.
• Fuel Temperature Estimate Table.
• Idle Ignition Timing Limit Advance Target Table.
• Gear Idle Mass Flow Feed Forward Main table.
• Ignition Timing Cranking table.
• Idle Aim Main table.
• Idle Mass Flow Disabled table.
• Idle Mass Flow Feed Forward Main table.
• Throttle Aim Minimum table.
• Engine Efficiency Adaption Enable Coolant Temperature Minimum changed to Oil Temperature Minimum.
• Engine Efficiency Adaption Enable Coolant Temperature Maximum changed to Oil Temperature Maximum.
• Fuel Closed Loop Enable Coolant Temperature Threshold changed to Engine Oil Temperature Threshold.
• Fuel Pressure Warning Throttle Limit changed from Parameter to Table.
• Fuel Pressure Warning Exceeded axis added to Fuel Pressure Warning Throttle Limit.
• Knock Warning Throttle Limit changed from Parameter to Table.
• Knock Count Maximum axis added to Knock Warning Throttle Limit.
• Mercury Dash Fuel Tank Level and Fuel Tank Level 2 changed to Sensor Class to allow for translation table.
• Gear Shift Servo Test timeout feature added.
• Gear Shift Servo Diagnostic Warning Delay parameter added.
• Gear Shift Servo Diagnostic Delay renamed to Gear Shift Servo Diagnostic Fault Delay.
• Vehicle Drive Trim Sensor changed to normal sensor type.
• Vehicle Drive Trim Sensor correction channel added.
Migration Notes
• If Gear Shift System was in Use.
• Set Gear Shift Ignition Timing table.
• If Coolant Temperature Axis was used on Crank Fuel Volume Compensation Table.
• Configure Engine Oil Temperature axis on Crank Fuel Volume Compensation table equal to Crank Fuel Volume Compensation table from original package.
• If Coolant Temperature Axis was used on Engine Crank Idle Mass Flow Table.
• Configure Engine Oil Temperature axis on Engine Crank Idle Mass Flow table equal to Engine Crank Idle Mass Flow table from original package.
• If Coolant Temperature axis was used on Engine Post Start Fuel Volume Compensation table.
• Configure Engine Oil Temperature axis on Engine Post Start Fuel Volume Compensation table equal to Engine Post Start Fuel Volume Compensation table from original package.
• If Coolant Temperature Axis was used on Engine Post Start Idle Mass Flow Feed Forward Table.
• Configure Engine Oil Temperature axis on Engine Post Start Idle Mass Flow Feed Forward table equal to Engine Post Start Idle Mass Flow Feed Forward table from original package.
• If Coolant Temperature axis was used on Engine Post Start Idle Aim Compensation Table.
• Configure Engine Oil Temperature axis on Engine Post Start Idle Aim Compensation table equal to Engine Post Start Idle Aim Compensation table from original package.
• If Coolant Temperature axis was used on Fuel Temperature Estimate table.
• Configure Engine Oil Temperature axis on Fuel Temperature Estimate table equal to Fuel Temperature Estimate table from original package.
• If Coolant Temperature axis was used on Idle Ignition Timing Limit Advance Target Table.
• Configure Engine Oil Temperature axis on Idle Ignition Timing Limit Advance Target table equal to Idle Ignition Timing Limit Advance Target table from original package.
• If Coolant Temperature axis was used on Gear Idle Mass Flow Feed Forward Main Table.
• Configure Engine Oil Temperature axis on Gear Idle Mass Flow Feed Forward Main T table equal to Gear Idle Mass Flow Feed Forward Main table from original package.
• If Coolant Temperature axis was used on Ignition Timing Cranking Table.
• Configure Engine Oil Temperature axis on Ignition Timing Cranking table equal to Ignition Timing Cranking table from original package.
• If Coolant Temperature axis was used on Idle Aim Main Table.
• Configure Engine Oil Temperature axis on Idle Aim Main table equal to Idle Aim Main table from original package.
• If Coolant Temperature axis was used on Idle Mass Flow Feed Forward Main Table.
• Configure Engine Oil Temperature axis on Idle Mass Flow Feed Forward Main table equal to Idle Mass Flow Feed Forward Main table from original package.
• If Coolant Temperature axis was used on Idle Mass Flow Disabled Table.
• Configure Engine Oil Temperature axis on Idle Mass Flow Disabled table equal to Idle Mass Flow Disabled table from original package.
• If Coolant Temperature axis was used on Throttle Aim Minimum Table.
• Configure Engine Oil Temperature axis on Throttle Aim Minimum table equal to Throttle Aim Minimum table from original package.

01.01.0012

• Update to latest MoTeC common function blocks.
• Ensure Throttle Servo does not start up without main power applied.

01.01.0001

• Change Fuel Tank Level to match MoTeC firmware core, fixes Fuel Tank Level Warning and fuel level Tx in MoTeC data set (wrong unit).
• Add Mercury Dash Fuel Level, calibration values for CAN Tx of Fuel Tank Levels to Mercury CAN Bus.
• Change permanent power applied power hold time from 2min to 30s.

01.01.0000

• Initial Release.

01.00.00010

• Engine Oil Temperature added to Crank and Post Start tables.

01.00.0006

• Exhaust Lambda Collector Enable Group moved to Exhaust Lambda Enable.
• LTC Group removed.

01.00.0004

• Fuel Injector Used Correction parameter added.
• Exhaust Lambda Collector Enable Override parameter added.
• Exhaust Lambda Collector Enable Off Delay parameter added.

01.00.0001

• Exhaust Lambda Collector Enable updated.

01.00.0000

• Built from Mercury Black v1.03.0043.

Make: Mercury Racing

Model: 500R

Model Year: 2023

Target: Boat

Integration type: Outboard Custom Plug-In ECU

Engine Variant: 4.6L V8 Supercharged

Fuel: Petrol / Gasoline

Fuel Octane: 91 (R+M)/2

Injectors: OEM Std

Cams: OEM Std.

Compression: OEM std

Cylinder head(s): OEM Std.

Exhaust manifold: OEM Std.

Inlet manifold: OEM Std.

Supercharger: OEM Std.

Supercharger Pulley: OEM Std.

Ignition system: OEM Std.

Coils: OEM Std.

Idle control: OEM Std. DBW

Boost control: OEM Std Boost servo

Throttle: OEM Std.

CAN Nodes: Vehicle

Minimum M1 System Version	01.04.05.0002
Minimum M1 Tune Version	1.4.5.482

Version
01.02.0006