P28 ecu, VTP always on?
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Joined: Jul 2002
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From: Boat on a Hill, CA
P28 ecu, VTP always on?
VTP circuit is always closed. Anyone run into this issue?
Trying to set up my VTP as an input to activate/deactivate my data logging in NepTune. As soon as I power on the ecu The VTP box goes checked in the data window and the switch I wired in has no effect. Switch is working/grounded properly, nothing changes if I remove it entirely. All vtec functions have been disabled in the parameters.
Just wondering if anyone is aware of what sectors/components of the board might be affecting this and where I should be looking for issues. I'm becoming pretty sure that it's a hardware issue.
Trying to set up my VTP as an input to activate/deactivate my data logging in NepTune. As soon as I power on the ecu The VTP box goes checked in the data window and the switch I wired in has no effect. Switch is working/grounded properly, nothing changes if I remove it entirely. All vtec functions have been disabled in the parameters.
Just wondering if anyone is aware of what sectors/components of the board might be affecting this and where I should be looking for issues. I'm becoming pretty sure that it's a hardware issue.
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