[About Startup Offset Table]

Unable to change the axis setup in the startup offset table.
I want to change the value to the low water temperature side.

Is this a software problem?

 

[EVO X E-Throttle fault]

On 5/30/2023 at 7:29 AM, Adamw said:

Yes this appears to be a PID tuning issue.  I cant really make any suggestions for PID values as I have no personal experience with the EvoX throttle so you will need to experiment yourself.  Based on other cars with similar throttles, my guess is most likely derivative gain needs to be increased a lot.   

To tune e-throttle PID I typically set up a time plot with TP main and E-throttle target on the same graph, set up the E-throttle target table so that it quickly steps between 20% and 80% with a small pedal movement.  With the time plot running live (engine off) move the pedal and watch how well TP follows target, how much oscillation, overshoot, undershoot etc.  Change only one P, I or D gain at a time and test each change.  

Target set up:

It was a very good testing method.

Increasing the D-gain value improved tracking.(D=50)

Conduct long-term tests to check for recurrence of failures.

 

Thank you very much.

[EVO X E-Throttle fault]

The E-throttle system will be shut down and will not be able to run.

ECU fault code:75  E-Throttle 1 TPS /Target Error

When restarted, the car will run normally.

This is the second time a fault has occurred.

 

I think there is a E-throttle control tuning problem.

Can you please advise?

PCデータログ - 2023-05-27 5;27;34 pm.llgx Mitsubishi EVO 10 G4X Xtreme 20230527.pclx

[About AC Clutch Control]

Checked the indicated starting position.
Everything worked fine.
We found that the "1" in binary is a good start position.

The problem has been solved.
Thank you very much for your kindness.

[About AC Clutch Control]

5 hours ago, Adamw said:

これは、ACスイッチがオンのときにバイト3で受信される値が「3」よりも大きいことを意味するため、CAN DI1ステータスが障害になり、AC要求がデフォルトでオフになります。そのバイトはビットフィールドである可能性が高いため、1ビットだけを確認する必要があります。一時的にCAN DI 1をCAN ANV1に変更して、スイッチのオンとオフのときにCAN ANV<>に表示される<>つの値を教えてください。

sorry.

I'm a beginner and couldn't figure out how to convert the CAN DI 1 to CAN ANV1.

 

I checked the can hex data.

Can it be used to solve a problem?

 

[About AC Clutch Control]

I use G4X XTREME on Mitsubishi EVO X.

AC request signal is set to be received by CAN.

When the AC is OFF, the AC Request Status is "Inactive" and when the AC is ON, the AC Request Status is "OFF".

What could be the reason why the AC request status is not active?

Is the setting wrong?

Mitsubishi EVO 10 G4X Xtreme.pclx