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Old 10-10-2022, 02:17 AM   #1
Dustoff42   Dustoff42 is offline
 
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Kpr 200 OBD port?

Does this motorcycle have one? I don’t seem to see anything about it anywhere and the search function in here is saying there are no threads even about kpr so it might not be working right for me.


 
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Old 10-10-2022, 07:44 AM   #2
JerryHawk250   JerryHawk250 is offline
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Yes it does but will require an adapter. The KPR also does a self diagnostics and will flash the codes. Instructions and information are in the owners manual.
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Old 10-10-2022, 05:31 PM   #3
Dustoff42   Dustoff42 is offline
 
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Quote:
Originally Posted by JerryHawk250 View Post
Yes it does but will require an adapter. The KPR also does a self diagnostics and will flash the codes. Instructions and information are in the owners manual.
Thanks man. Had to look it up online. Only got the quick guide I guess


 
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Old 10-10-2022, 06:01 PM   #4
herbie   herbie is offline
 
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The information is on page 29 of the owners manual
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File Type: jpg KPR Diagnostic book 2.jpg (80.7 KB, 761 views)
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2022 Venom KPR 200 Red- the fastest color
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2023 Venom SS3 KP mini 150– Nibbi carb, Nibbi air filter, aftermarket muffler, decat
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Old 10-18-2022, 04:34 PM   #5
Teklock   Teklock is offline
 
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The KPR does not have a standard OBD port. It has a diagnostic port, but it's for a Lifan proprietary scanner. For whatever reason the KPR still uses the old 'Lifan 8.0 EFI system' and not the newer 9.0 that the rest of the Lifan models use. Even the KPM with exactly the same engine has the 9.0 system with the standardize red OBDII EURO 4 plug. I did notice on the new (09/22) EPA spreadsheet, there is a new application for the 2023 KPR. Maybe they changed it on the new ones??

Apparently, there are no laws in the US that stop companies like Lifan from selling motorcycles without OBDII ports like in Europe.


 
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Old 10-18-2022, 05:18 PM   #6
JerryHawk250   JerryHawk250 is offline
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My KPX came with 9.0.
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File Type: jpg IMG_20220626_151119 (Small).jpg (64.8 KB, 691 views)
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2024 Linhai 300 ATV 4x4
2023 Lifan Lycan 250 Chopper
2023 Venom Evader
2022 Lifan KPX250
2020 Kawasaki Vulcan S (Sold)
2004 Honda ST 1300
2016 Black Hawk 250 (sold)
Keihin PE30 carb,125 main,38 slow.Pod filter,ported & decked head 10:1 CR,Direct Ignition Coil,15/40Sprockets,NGK DPR8EIX-9,De-Cat,Dual Oil Cooler,Digital Cluster
2016 Cazador180 XL
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My YouTube Channel


 
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Old 10-18-2022, 05:48 PM   #7
Teklock   Teklock is offline
 
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Right, from my research all the US imported Lifan models have the newer 9.0 EURO 4 compliant system except the KP/KPR. That's probably why there are two different EPA applications for the KPR and KPM. They both have the exact same engine but two different EFI systems so two completely different emission tests (and rated HP).



Last edited by Teklock; 10-18-2022 at 06:23 PM.
 
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Old 12-01-2022, 11:16 AM   #8
JimS   JimS is offline
 
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My KPR200 that I bought in June has 9.0 on the ECU. Haven't located the diagnostic connector yet though.
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File Type: jpg efi.jpg (143.8 KB, 676 views)


 
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Old 12-01-2022, 06:36 PM   #9
herbie   herbie is offline
 
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I didn't pull my ECU out so I don't know which one I have but this is what the diagnostic port looks like. Like Jerry said it will require an adapter.
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File Type: jpg obd.jpg (115.2 KB, 730 views)
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2022 Venom KPR 200 Red- the fastest color
16t and 46t sprockets, NGK Iridium CPR8EAIX-9, aftermarket full exhaust system. Top speed 81GPS
2023 Venom SS3 KP mini 150– Nibbi carb, Nibbi air filter, aftermarket muffler, decat
2022 Venom Ghost chopper 250
1997 Honda GL1500 Goldwing
1978 Kawasaki KL250
https://youtube.com/@herbiesgarage681


 
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Old 12-01-2022, 10:00 PM   #10
JimS   JimS is offline
 
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Thanks herbie! I saw that open end connector and for some reason thought it was the connector used for an aftermarket alarm. Also found a 9 pin open end connector directly across from that 4 pin connector.


 
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Old 12-02-2022, 04:31 AM   #11
herbie   herbie is offline
 
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The 9 pin connector is for the alarm, I did an alarm install video that shows me using the 9 pin connector, although I only used 4 wires I think, I only wanted the alarm function. The remote start function did work through that plug but I didn't like it so I removed the wires for that.
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2022 Venom KPR 200 Red- the fastest color
16t and 46t sprockets, NGK Iridium CPR8EAIX-9, aftermarket full exhaust system. Top speed 81GPS
2023 Venom SS3 KP mini 150– Nibbi carb, Nibbi air filter, aftermarket muffler, decat
2022 Venom Ghost chopper 250
1997 Honda GL1500 Goldwing
1978 Kawasaki KL250
https://youtube.com/@herbiesgarage681


 
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Old 12-02-2022, 10:50 AM   #12
JimS   JimS is offline
 
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Thanks again herbie! I'll see if I can find an adapter to fit the 4 pin connector and then see if I can get one of my OBD2 readers to connect to the ECU.

I'd like to be able to watch the O2 sensor voltage to see where it's at while riding at different rpms so I'll know if I need to take steps to try to adjust it. I'm close to 4,000 feet here and the fuel here contains roughly 8% ethanol so if the stock stoichiometric reading is ~14.6 at idle, I'd like to be able to find a way to richen it up and would most likely try the EIFE route first.


 
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Old 12-11-2022, 12:03 AM   #13
JimS   JimS is offline
 
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4 different OBD2 readers and my HP Tuners software will not connect to this ECU so I doubt that it is OBD2 compliant. Looks like I'll have to monitor O2 voltage with a meter to see what the fueling is doing and hopefully adjust accordingly.


 
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Old 12-11-2022, 06:21 PM   #14
herbie   herbie is offline
 
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Quote:
Originally Posted by JimS View Post
4 different OBD2 readers and my HP Tuners software will not connect to this ECU so I doubt that it is OBD2 compliant. Looks like I'll have to monitor O2 voltage with a meter to see what the fueling is doing and hopefully adjust accordingly.
I thought the port would only be good for retrieving and erasing codes with no live data, but I wasn't sure. I hope you can get it sorted Jim!
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2022 Venom KPR 200 Red- the fastest color
16t and 46t sprockets, NGK Iridium CPR8EAIX-9, aftermarket full exhaust system. Top speed 81GPS
2023 Venom SS3 KP mini 150– Nibbi carb, Nibbi air filter, aftermarket muffler, decat
2022 Venom Ghost chopper 250
1997 Honda GL1500 Goldwing
1978 Kawasaki KL250
https://youtube.com/@herbiesgarage681


 
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Old 01-13-2024, 08:27 AM   #15
onuruddho   onuruddho is offline
 
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Lifan KPR 200 obd connection

Hi
Can anyone tell me how can I connect my Bluetooth obd scanner in my bike
I have ELM 327 mini Bluetooth obd scanner
I want to connect the wire from obd to bike obd connector menually


 
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