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Thread: VVL Activation via TunerCode (Stock DE ECU)

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Posts: 71-74 of 74
2014-02-08 15:46:30
Originally Posted by lynchfourtwenty
I dont run stock o2 so I use the o2 heater wire for activation.

For testing purposes set it to activate from tps then u can use a test light or multimeter an the car doesnt even have to be running for the test..

^^^ I do this same thing. Set up your multimeter for 0-20v dc and the output trigger on the Nemu to activate at 10% TPS. Then simply push the throttle pedal with ign on and look at the voltage reading. 12v your good anything less or nothing and that's your issue. Good luck.
Last edited by se200 on 2014-02-08 at 15-53-21.
2014-02-09 13:52:27
VVL Activation via TunerCode (Stock DE ECU)
Would it be an issue if I was running constant 12v when I was attempting to set it up? Could that for some reason not allow it to ground out ?
2014-02-09 14:16:45
I have mine on a constant 12v when ignition is on. The ecu is the ground on switch.
2014-02-10 02:45:48
VVL Activation via TunerCode (Stock DE ECU)
Okay, I didn't think that would be an issue. I'd be damned, might start from scratch and use the TPS method to check as I go
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