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MaxxECU Documentation

Sequential upshift control

 

Solenoid time

fixed value - Uses the below fixed value.

table - Uses the below table.

 

solenoid activation time

Specifies the total length of the solenoid output time.

 

Shift delay (from input to shift solenoid activation)

 

Shift delay x -> Y

Specifies the delay time from when the shift button is pressed to the actual output activation of the solenoid.

 

 

Shift cut delay (from shift solenoid activation to cut, can be negative)

 

cut delay x -> Y

Specifies the time from the solenoid is activated to the start of the engine cut.

Can be negative to start the cut before the solenoid is activated.

 

auto upshift

 

auto upshift

Used to trigger automatic upshift at set RPM.

Disabled - Auto upshift control is disabled.

Enabled, always active - Auto upshift control is always active and uses to the below autoshift rpm values.

Enabled, always active, disabled by input - Auto upshift control is always active, but will be disabled when either Transmission MANUAL switch or Auto transmission manual mode switch digital input is active.

 

neutral after final gear

After shifting into the highest gear, the shift solenoid disengages when the throttle is released (below 10%), following the set delay. Ensure Upshift Lockout is enabled to prevent shifting into first gear without the clutch or transbrake engaged.

Disabled.

Enabled - Will shift into Neutral after the set time has passed following throttle release (below 10%).

Enabled, when autoshift is active - Will shift into Neutral after the set time has passed following throttle release (below 10%), but only if the above auto upshift setting is enabled.

Note: for the Liberty transmissions.

 

min time before neutral

Specifies the time in seconds after the throttle/pedal drops below 10% before shifting into Neutral.

 

autoshift rpm

 

shift rpm X --> Y

Specifies the engine RPM used to trigger the upshift for the current gear.

 

 

autoshift min time before shift

 

time before shift X --> Y

Specifies the min time to ensure enough time has passed since the last shift. Compares the time after the last shift for the current gear.