Kpro not showing any sensor data

K-Series Programmable ECU installation questions / support issues
Jonny7isa
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Joined: Mon Aug 24, 2020 9:27 am

Kpro not showing any sensor data

Post by Jonny7isa »

Hi everyone,

Set up:
Kpro V3
2000 Integra Gsr w/ k20a2 swap
Hybrid Racing Conversion Harness
RSX Type S stock harness

Made all the connections needed for everything to work from the conversion harness to the RSX Type S engine harness.

ISSUE
  • [] When i plug the Kpro onto my laptop, and start 'datalogging', most sensor readings are at ZERO
    • [] and according the Kpro, no error codes (which is weird to me)
      • []For the systems under Error Codes, it also says not supported!

        When i try to connect my scanner to the OBD port, it tells me unsupported, like if it doesnt read it.

        My Integra starts up (cranks for a long time until it turns over), and revs up, cluster readings work (RPM, Tachometer, fuel).
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Spunkster
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Location: Hondata

Re: Kpro not showing any sensor data

Post by Spunkster »

What is the serial number that is on the K-Pro board inside the ECU?

From Help, About, what is the version of software you are using?
Jonny7isa
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Joined: Mon Aug 24, 2020 9:27 am

Re: Kpro not showing any sensor data

Post by Jonny7isa »

Serial Number - Kpro 13175
Software - v4.4.4.0
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Spunkster
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Re: Kpro not showing any sensor data

Post by Spunkster »

When was the last time that this was working?

Have you tried the ECU in a known working vehicle?
Jonny7isa
Posts: 12
Joined: Mon Aug 24, 2020 9:27 am

Re: Kpro not showing any sensor data

Post by Jonny7isa »

Spunkster wrote: Thu Sep 03, 2020 9:06 am When was the last time that this was working?

Have you tried the ECU in a known working vehicle?
The K20a2 and the Hondata Kpro v3 we're taken both off a 2002 Acura RSX Type S. I drove the RSX for a couple of months no problem. Which is why I dont know why its not reading any sensors
Jonny7isa
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Re: Kpro not showing any sensor data

Post by Jonny7isa »

the K20a2 + Hondata kpro is the swap set up i am using on my DC2 Integra
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Spunkster
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Re: Kpro not showing any sensor data

Post by Spunkster »

Have you uploaded a calibration to the ECU since updating the software?
Jonny7isa
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Re: Kpro not showing any sensor data

Post by Jonny7isa »

Spunkster wrote: Tue Sep 22, 2020 11:37 am Have you uploaded a calibration to the ECU since updating the software?
Yes, I have. But I cant tell if it works since no sensor data appears when 'datalogging'
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Spunkster
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Re: Kpro not showing any sensor data

Post by Spunkster »

IF you set an artificial rev limit of 2000 rpm, and upload the calibration, is there a rev limit at that RPM?
Jonny7isa
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Re: Kpro not showing any sensor data

Post by Jonny7isa »

Just tried this tune attached, and rev'd it (expecting to limit at 2k rpm) but it went past it

and this is what I see


stock.kal
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Spunkster
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Re: Kpro not showing any sensor data

Post by Spunkster »

It shows that it is online, but the ignition is off. You should try this ECU on a different vehicle and see if it shows that the ignition is on.
Jonny7isa
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Re: Kpro not showing any sensor data

Post by Jonny7isa »

Spunkster wrote: Mon Sep 28, 2020 9:21 am It shows that it is online, but the ignition is off. You should try this ECU on a different vehicle and see if it shows that the ignition is on.
This is what it says when the car is actually on
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Jonny7isa
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Re: Kpro not showing any sensor data

Post by Jonny7isa »

And for some reason, once turning off the car, I heard the ECU beep twice (1 min in between each beep) .

Not sure if thats a concern or not
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Spunkster
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Re: Kpro not showing any sensor data

Post by Spunkster »

Is this in a different vehicle?
Jonny7isa
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Re: Kpro not showing any sensor data

Post by Jonny7isa »

Spunkster wrote: Mon Sep 28, 2020 1:04 pm Is this in a different vehicle?
Same vehicle
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