K-Pro V4 w/ AIM MXL Strada Issue

K-Series Programmable ECU installation questions / support issues
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Bitanga
Posts: 4
Joined: Sat May 07, 2016 12:20 am

K-Pro V4 w/ AIM MXL Strada Issue

Post by Bitanga »

1994 Acura Integra GS-R
K20AR Motor/Trans
Rywire PDM Unit
PRB K-Pro V4 from Pitcrew Motorsports installed by Hondata

Hello,

The issue I'm having is when I turn ignition on the cluster powers up but I'm getting no data from the ECU.

If I have KManager open and when I press Upload Changes (my tune) it sends signal to the cluster, which means, it's working.

But then if I power off the car then power on the data isn't there and I have to "upload changes" again for it to show data.

I have it connected via CANL and CANH

Video and photos explaining in-depth.

Video: https://youtu.be/0L_QN6nqIwg
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IMG_1160.JPEG (849.39 KiB) Viewed 413 times
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IMG_1161.JPEG (628.92 KiB) Viewed 413 times
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Spunkster
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Posts: 22741
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: K-Pro V4 w/ AIM MXL Strada Issue

Post by Spunkster »

It is probably how things are being powered up. More than likely something is not connected to a switched power source correctly.
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