Jpdiag

I have used Melcodiag for a couple of years but have not had any issue, but at the minute when it hooks up the mileage, rpm etc doesn't show up correctly also doesn't show the type of ECU etc and I can't for the life of me reset the desmo service which was done this year ...... tried everything, any ideas

do you mean it has worked fine before , but not actually ?
have you tried without firing the engine ?

Yeah I've actually used it to reset a service light before, I did the desmo early and wanted to reset but it's not working, also the remote and mileage not showing correctly when refreshing, not even close, on idle it shows as 8300 room and my mileage as 5k when it's actually nearly 15k, I hooked up my up map dongle and it shows everything correct and can reset dtc's

can you post a debug report for checking ?

Yeah ill upload tomorrow

Sorry still not managed to get to this will do it as soon as I get putto the bike

Hi here is the report , tried everything to get this light reset just wont work, strange thing is when i hit the button it thinks about it but there is no Tx Rx on the ELM, also when it is communicating doesnt show the correct revs temp mileage but tx rx is flashing


"File generated On 12/04/2025 12:44:43"
"Software version 2.0.4.4"
"ELM version : ELM327 v1.5"

"Auto Detect Bike = Panigale V4"
"User Bike = V4/S 2018"

"CAN Bike = "
"Ecu = "
"Hardw = """
"Softw = 22000000"
"OilService = NO"
"DesmoService = YES"

" vin 145A8F035A444D4441303041414A42303033383232

15 PIDS active founds

174_22800000816B0F9A
178_11800D2F89860F40
17C_00000000CF690F1E
100_C808001000000A5A
330_8D1890D60546029F
018_0002A0008000428D
019_960960000003023D
020_00419100000046E6
022_000000000003F849
023_000000547FAF08CC
024_0000000000008BE3
080_242226C005200B9A
120_2A448100000015B5
124_0000000000000563
17D_F
*Ecu found on : 7DF ,7E8*Ecu found on : 7E0 ,7E8*Ecu found on : 7E1 ,7E9*Ecu found on : 7E2 ,7EA*Ecu found on : 7E3 ,7EB*Ecu found on : 7E7 ,7EF"
"Vin = ZDMDA00AAJB003822"
"DTC = "
"B64027DE"
"Bike = 8"
"lic found
lic is valid
ZDMDA00AAJB003822
***reset annual***
021001
0250012200000000

service date : 250412
service date : 250412
service interval
service date : 250412
service date : 250412
"
"registered"

Hi, I’m having similar issues.

How are you generation the debug report?

I’ve tried, it says done, but nothing on the clipboard.

Thanks

Scott

Hi here is the report , tried everything to get this light reset just wont work, strange thing is when i hit the button it thinks about it but there is no Tx Rx on the ELM, also when it is communicating doesnt show the correct revs temp mileage but tx rx is flashing


"File generated On 12/04/2025 12:44:43"
"Software version 2.0.4.4"
"ELM version : ELM327 v1.5"

"Auto Detect Bike = Panigale V4"
"User Bike = V4/S 2018"

"CAN Bike = "
"Ecu = "
"Hardw = """
"Softw = 22000000"
"OilService = NO"
"DesmoService = YES"

" vin 145A8F035A444D4441303041414A42303033383232

15 PIDS active founds

174_22800000816B0F9A
178_11800D2F89860F40
17C_00000000CF690F1E
100_C808001000000A5A
330_8D1890D60546029F
018_0002A0008000428D
019_960960000003023D
020_00419100000046E6
022_000000000003F849
023_000000547FAF08CC
024_0000000000008BE3
080_242226C005200B9A
120_2A448100000015B5
124_0000000000000563
17D_F
*Ecu found on : 7DF ,7E8*Ecu found on : 7E0 ,7E8*Ecu found on : 7E1 ,7E9*Ecu found on : 7E2 ,7EA*Ecu found on : 7E3 ,7EB*Ecu found on : 7E7 ,7EF"
"Vin = ZDMDA00AAJB003822"
"DTC = "
"B64027DE"
"Bike = 8"
"lic found
lic is valid
ZDMDA00AAJB003822
***reset annual***
021001
0250012200000000

service date : 250412
service date : 250412
service interval
service date : 250412
service date : 250412
"
"registered"

i check the code , RX TX light shall blink with your bike , can you double confirm that ?