Hi All,
KPro V4
Serial: 57229
Purchase Date: 6th of May 2021
It all started with my Fuel pump relay not grounding my pump,. which i sorted by just running ground (or positive doesnt matter) to a button and turn on the pump myself.
Then sometimes it randomlly stopped outputting CAN info,, sorted by rebooting the car and/or display (sometimes), sometimes i had to re-upload map.
Now 2 days ago i had a burning smell coming from my kpro.
car still runs and starts, however Analog ports arent working.
canbus outputs but stops after few seconds.
Then goes into "error" mode.
I was told to contact hondata but im located in the UK so i'm not sure, i bought it from CPL racing (https://www.cplracing.co.uk/), but they say when you open ecu (example to connect analog wires) you lose warranty.
I added pictures of the damage.
Whats next?
Kpro v4 burning smell - ecu crashed
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- Posts: 21
- Joined: Tue Feb 16, 2021 2:00 pm
Kpro v4 burning smell - ecu crashed
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Re: Kpro v4 burning smell - ecu crashed
Burnt tracks show excessive current between the analog ground pins and ECU ground J3. How was the analog connector wired up?
Hondata
Re: Kpro v4 burning smell - ecu crashed
This is not covered by warranty as it has burned from something being miss wired. CPL should be able to test and see if the ECU is damaged as well and then they can contact us for replacing the damaged K-Pro.
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- Posts: 21
- Joined: Tue Feb 16, 2021 2:00 pm
Re: Kpro v4 burning smell - ecu crashed
i only used analog for oil pressure all the rest werent used at all.
dont think i used analog ground except for the wideband o2 sensor
does this mean i need to pay full retail price for another kpro? not to be mean but if i need to pay full retail price i rather switch to haltech
Re: Kpro v4 burning smell - ecu crashed
Are you sure the o2 sensor heater did not ground through the KPro analog ground?RoadsterAlex wrote: ↑Tue Mar 15, 2022 2:00 amdont think i used analog ground except for the wideband o2 sensor
Hondata
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- Posts: 21
- Joined: Tue Feb 16, 2021 2:00 pm
Re: Kpro v4 burning smell - ecu crashed
Has been working for while now.
Different ecu
AEM goes to ground on kpro
“ Analog- (brown) to Wire/Pins 9/10 (black/ground wire, yes it has to be THAT wire, not just any ground).”
Different ecu
AEM goes to ground on kpro
“ Analog- (brown) to Wire/Pins 9/10 (black/ground wire, yes it has to be THAT wire, not just any ground).”