DIYPNP not getting power; 93 1.6 Turbo
#1
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My ecu is not getting power whenn installed in the car; not even getting detected by a comchecker and unable to start the car.
Outside the car, connected to 12V Power source i am able to connect to it.
Already checked fuses; firmware is 3.4.2
Somebody has an idea what might be causing this?
Thanks in advance
Outside the car, connected to 12V Power source i am able to connect to it.
Already checked fuses; firmware is 3.4.2
Somebody has an idea what might be causing this?
Thanks in advance
#5
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Do you have a multimeter?
If so take the board out of its case and plug it into the car then start checking for voltage at the 12V in section.
I remember when wiring my brothers 1989 NA the pin that was supposed to output switched power wasn't and instead the one below it was or something like that.
We were having the stock ECU power up but the Megasquirt wouldn't. Haven't had issues after using the correct 12V switched power.
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