Hondata

What about the connections in between kpro4 to dash (lotus 2007)?

In my case I only know the dash uses a broadcast on CAN id 0x400 (1024 decimal).


Should be this the connection?

What does mean: Install a 120 ohm resistor between CANH and CANL?

In my case do I have just to connect CANH and CANL pins from the KPro4 to the dash?

I am trying to understand how to connect the Kpro4 to the LMPro dash in a 2007 elise s2 (toyota) [K20A2 swap] that from what I could understand this can manage the CAN connection (broadcast on CAN id 0x400 (1024 decimal)) where also the Kpro4 can be able to transmit this protocol if properly ...

Hi Spunkster,

let me explain what is happened:
1) the tuner had a file prepared for me.
2) the file was upload into the k-pro (overwriting the previous one)
3) was setup something with the throttle close and open (i believe it was the TPS sensor)
4) the tuner told me the file was installed and open ...

so, online>tools>upload transfer the calibration into the k-pro, instead how do you store the calibration inside k-pro?

I don't understand one thing: if the tuner up-loaded the calibration into the ECU why is nothing there now?

Once connected to kPro and selected >> online>tools>Download, pop'up a windows says : "The K-Pro does not contain a calibration"

If I open Kmanager and after I try to download the current "calibration" by online>tools>Download nothing happen ...I am not receiving neither errors.

Please be more specific.....What do you mean "open in the sofrware"?

Once I do: online>tools>Download
how can i check the calibration present inside the K-Pro has been transferred to the kmanager?

I think I figured out what the problem is.
The original file uploaded to the ECU was made by an old version of K-manager.
The new updated version of K-manager is not able to transfer the data by the download option (Online, Tools menu) from the ECU to the computer so I am not able to save a copy of ...

Unfortunately I don't have the current file saved (how can I save it?)

I did the steps below:

1) updated KManager to the last version 461
2)turned the key on (not started) and connected KManager to the ECU (K-PRO)
https://prnt.sc/fAoNSDXYW7BE
3) opened the parameters windows and then the throttle ...

I have exchanged the original intake manifold PRB with the PRC on the K20A2 (Civic EP3 (engine stock)) with a modified throttle body to 65mm . I moved the TPS sensor from the old to the new modified throttle so I suspect there is the issue.
Now I have a high idle.
The Kmanager graph shows the TPS ...