Hondata

There’s no light on the board. I cannot get a datalog

A digital voltmeter is used to test all the trace and dims on the board.
The lights go down when you plug the Hondata in indicating a short and gives no injector pulls or ICM it just kills the ECU.

The ecu boards are good. We put other hondata chips in and everything works.

We did not plug one of those in. We have the engine sim plugged into the big plug

PCS is orange
VTS is blue
ICM is yellow
All injectors are solid green
No other lights are on

- serial number of the s300 inside the ECU
32210
- version of software being used (Help, About)
Version 2.8.9.0 Build 4941
- the calibration (as an attachment)
geers rev 26-5.skl attached
- a datalog of a problem (as an attachment)
Do not have a datalog because the issue causes no start (no power to ...

The previously stated happens when inside the ecu as well as outside the ecu. No change from removing the chip.

Yes.
There are 3 leds on the board. Two by the usb port and one in the upper right side. When I plug it in to the computer I get 2 green lights (upper right and bottom by the port). Then the bottom light turns off after a second or two. The upper right light stays on.

Now my good s300 chip does ...

SN: 52611
Smanager version: 2.8.3.0 build 3288

My windows computer is not detecting my s300 chip. I’ve updated to the most recent version of smanager and updated drivers with a, known, good s300. I tested this by plugging in another s300 to the same computer. Also, I was able to start a car with the ecu. This setup has been sitting for 3 years ...