How to solve FOXFLASH FAIL TO CONNECT MED9.1 ON BENCH


Question:

MED9.1 on bench will not connect. Bench box with stable PSU, and tried all pinouts but FoxFlash Tool will not read ECU.

solved-foxflash-fail-to-connect-med9.1-on-bench-1

solved-foxflash-fail-to-connect-med9.1-on-bench-2

Solution:

Step 1.

Disconnect BDM Adapter!! put 12V in FoxFlash not bench box

After that, both MED9.1 still fail.

solved-foxflash-fail-to-connect-med9.1-on-bench-3

solved-foxflash-fail-to-connect-med9.1-on-bench-4

Step 2.

Use correct cable to connect, the white cable with red stripes is J1708 cable.

solved-foxflash-fail-to-connect-med9.1-on-bench-5

Feedback:

My problem is fixed. The ECU connects.

Done! Hope this could help!