CCP related: A timeout occured waiting for a response from the ECU

[lucky_k]

Hello All,

            I had just started using ECU Calibration tool kit software. Iam using USB 8473 for my application.When I tried to run the VI after loading the *.A2L file, I see an error message saying "A timeout occured waiting for a response from the ECU ". Does anyone know how to communicate with the ECU through CCP.

        Iam pretty sure that Iam using the right cable. I also checked the address of the parameters using Get property.vi what iam trying to read, wether they are matching with the address in the *.A2L file or not.They are matching. However I was able to communicate with my ECU when I use the same device to read the data over J1939 data link, based on arbitration ID's, with the Vi's from CAN Frame to Channel Conversion Library.

    Can any pls help me out how to communicate with my ECU using CAN Calibration Toolkit software.

-Lucky.

[sudeepn]

Hello,

          I am sending you an attachment of the manual for the ECU Calibration tool kit . Please go through the manual it will clarify your doubt. Moreover , check for can vi's in the example finder in labVIEW. Those will help ....

I am sending you a link which gives you some insight about the installation of  CCP command set and the use of the toolkit with the USB CAN hardware.

https://www.ni.com/docs/en-US/bundle/ecu-measurement-calibration-toolkit/page/user-manual-welcome.ht...

Drivers and Updates: ECU Measurement and Calibration Toolkit