Rich Woods wrote:Hi Gents,
Sorry to be a pain, but I seem to have run into a problem, I was hoping I may find some help?
I've been building a MS1 V3.0 from a kit, and I've built it to use a VR sensor. I got all the way through to the end of build, then hit a snag. While I can get all the other guages to show readings, I can't get any RPM to show in Megatune or Tunerstudio when trying to get it to work off the stimulator. My stim is a MegaStim V2.21.
The troubleshooting guides don't show too many checks for this other than where the jumpers are supposed to go for the VR sensor, which isn't really helpful. Does anyone know what checks I can do against which components/pins (or point me to a guide) so I can find the problem and crack on with my build? I deally voltages at pins so I can find what is wrong.
As mentioned, it is MS1, version 3.0 and it has loaded the MSExtra 029y4 code.
This is my first megasquirt build, so apologies if I there are any daft questions. I'm still learning.
Rich Woods wrote:Hi DM,
Yes, I have tried it with stim for wheel set to 'on'. Still no response from RPM gauge..
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