Software version 3.017

There is a new software version available 3.017
https://www.ecumaster.com/files/EMU_BLACK_V3/EMUBlackV3Setup_3_017c.exe

Please read an list below to see what has changed.

As the Idle ignition control has changed, please adjust new 2D tables (Target ign. angle, Max torque ign angle, Min torque ign.)

  1. Firmware upgrade dialog shows version number
  2. Coolant fan status added
  3. Fuel pump status added
  4. DBW target blending added
  5. Cycling idle strategy modified
  6. Fltered RPM added for Ford CAN stream data
  7. Idle ignition target and min max angle tables added
  8. Warmup and custom correction tables changed. Now 0% means no correction.
  9. IAT corr, EGT corr, Barometric, Timers fuel correction and fuel temp corection changed. Now 0% means no correction
  10. Tables switching has moved to main tree view group
  11. Spark cut added to overrun
  12. Overrun fuel dose interpolation fixed (sometimes it doesnt reach the target)
  13. Num cylinders 8 do not change to 2 when restart device.
  14. Help updated (Digital inputs prim tirg, Switches, CAN Keypad)
  15. DBW characteristic tables size increased
  16. PWM coolant fan didnt work when the DC was lower than 5% and higher than 95%
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Num cylinders 8 do not change to 2 when restart device.

Yes, but now we get this false trigger setup warning (24tooth 2missing).

“The declared number of primary trigger teeth is incorrect. Their number multiplied by 2 should be divisible without remainder by the number of cylinders, and 360 should be divisible by the number of teeth without remainder. Typical numbers of teeth are 60, 36, 24, 12, (number of cylinders), (number of cylinders divided by 2).”

Ignore this. This is just a message. I will fix it

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alright so i first installed the v3 on a test Ecu.
update went fine from 2.155.
DBW - it is connected to normal VW throttle body 06a133062C
the two signals are opose to each other, it cannot be defined correctly. i tried to set it up and the relation (shouldn’t it be set up already in dbw calibration?)
when i disabled check signal throttle works no issues.


You need to define the characteristic in TPS check tolerance table:
So check the check sensor voltage at 0% of dbw, and 100% of dbw opening, enter those 2 values in this table and interpolate.

image

You have very simple system, but this approach allows to define any type of plausibility check

I have done it as you said. it does work, but, strange throttle interference occur.
attached log, throttle dc changes, no pedal movement, bench with stable power supply

Can this table table generated from the auto calibration?
Did Old V2 Black disregard those checks previously?



noisy dc throttle.emublog3 (234.5 KB)
first-dbw-v3.emub3 (52.8 KB)

Do you mean the spikes on the DBW DC ? It is ok until the throttle is stable at position.
According to the plausibility check autotune it is planned.

In V2 you selected from drop-down list the plausibility check type.
But if there was not supported plausibility check function it had to be hardcoded.
Now it is not an issue as you can define any function.
And trust me some types of plausibility checks are very very strange.

weird issue i have encountered with, every time I reconnect to the ecu, it says that the data ecu data is different from the laptop data, even if the data is saved in ecu folder.
when i checked , the backup in the backup folder is saved correctly. when it press “Get Data From EMU” it is the latest. if I press Use Client DATA it reverts to first calibration or something like that.

To clarify:

  1. Doest the message appears after as you launch the EMU client ?
    or
  2. It appears when you are connected, turn off the ignition switch, turn on again and the message shows

Each ifnition switch.

But the ecu software is the latest before the ignition switch turned off.

I already fixed it for 3.019