Wideband output to Prolink MPVI3 not working

Hi,

using a MPVI3 with Prolink+ on a C5, analog only. WB output works good in gauge display but not in HP tuners channel view.

I connected my wideband gauge's output wire to the Prolink blue wire (input 1) and ground wire to black on Prolink.
I added channel and transformed it to Glowshift. I can see the new channel as MPVI2.1->Glowshift (tried also input 2, had both channels displayed, no reading)

When I turn key in on position, connect scanner, other channels have a reading, but the new WB channel does not.
Any idea why?

Thanks

Hello, did you ever figure out a solution? Running into the same issue currently.

Quote:

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Originally Posted by HT99

Hi,

using a MPVI3 with Prolink+ on a C5, analog only. WB output works good in gauge display but not in HP tuners channel view.

I connected my wideband gauge's output wire to the Prolink blue wire (input 1) and ground wire to black on Prolink.
I added channel and transformed it to Glowshift. I can see the new channel as MPVI2.1->Glowshift (tried also input 2, had both channels displayed, no reading)

When I turn key in on position, connect scanner, other channels have a reading, but the new WB channel does not.
Any idea why?

Thanks

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Quote:

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Originally Posted by Chris.ram

Hello, did you ever figure out a solution? Running into the same issue currently.

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The Red is input 1, and Gnd needs to be connected to chassis / battery gnd together with the sensor gnd
Also make sure the guage is outputting anything on the wire with a multimeter.
Attachment 153276

Quote:

---

Originally Posted by HT99

Hi,

using a MPVI3 with Prolink+ on a C5, analog only. WB output works good in gauge display but not in HP tuners channel view.

I connected my wideband gauge's output wire to the Prolink blue wire (input 1) and ground wire to black on Prolink.
I added channel and transformed it to Glowshift. I can see the new channel as MPVI2.1->Glowshift (tried also input 2, had both channels displayed, no reading)

When I turn key in on position, connect scanner, other channels have a reading, but the new WB channel does not.
Any idea why?

Thanks

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I have this same issue with the glowshift as well. Red does not work at all for me and the blue input reads data but its faulty as hell. Only reads 2.55v as the highest which is only 14.7 afr which is wrong because there have been times where the gauve and my narrow bands read lean and cm reads something obviously wronf. My gauge flucuates in the same as my narrowbands so the sensor and guage are good. So idk if its a bad batch of prolink cables or what

I have to unplug my Pro Link every time I start the car or write a tune for it to read on the scanner. Maybe it's a Glowshift issue? I went around in circles getting my Glowshift to read on the scanner. I had to recently change from AFR to EQ, and it was just a matter of inputting the right math.

You could close and reopen scanner instead

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