dead blue light

[Mahse]

Hi, just wondering on my ecu I got from here, the blue light on the chipboard has died,

What does this mean, other then car won't run?

Cheers

[VL400]

Has the bin_sw jumper been removed? The LED will be off with that removed.

[Mahse]

Awesome I'll check that,
Cheers

[Mahse]

Hey mate, still dead,
I've managed to get a stock ecu to run in the vehicle and I've tested modified ecu in another vehicle,
Any other test I can try to figure out the issue?
Cheers

[Holden202T]

got an LED you can touch on the two terminals to test if its the LED or not ?

[Mahse]

Thanks I'll try that
Does it need the light to b lit to complete circuit?

[Holden202T]

i don't believe so, i think its just there to let you know which way the jumper is switched (vl400 will be able to confirm)

[antus]

Yeah thats correct. there is room for 2 bins on the nvram, the jumper picks if its using the top half or the bottom half, and the light is lit if its the first one I think. maybe vice versa. It should still be working overall either way.

[VL400]

The LED is purely an indicator so will work without it, however LEDs do not generally die so may be something else causing it. If the NVRAM is not working can send it back and will check it out, just send me a PM.

[Mahse]

Top stuff fellas,
Thanks for the help,
I'll have another double check for obvious problem if no luck I will greatly appreciate it if u could check for me vl400

Thanks again