Hondata

Hey guys,

Im trying to upload the StockusP72 calibration or any calibration but it wont let me upload as it is coming up with the message 'failed to upload, please try again'

I have also tried a different laptop which difinitely works with Smanager.

Its a P72 ECU with S300
1994 Integra GSR B18C

It did upgrade its firmware but cant upload ever since or reinstall firmware.

It shows its online aswell, the actual ecu has a solid red light if that helps

Any suggestion as it is annoying me now as I cant use the Hondata S300

Sounds like you have socketing problem.
Where you got your P72/S300 from?

I brought it used from a mate,

it was socketed by speedfactor in NZ which is suppose to be a NZ dealer.

Could I take it back to them to fix for free even though its been a year or 2 now?

From Help, About, what version of software are you using?

1.4.4.1

Please only post in one location.

It sounds like it may be an ECU socketing problem. I would recommend takign back to whoever socketed it to have them take a look. They should be able to swap it into a different ECU for testing as well.

i have this exact issue. i can access the ecu and update my name and information but i will receive my socket tester tomorrow and make sure the socketting is correct then if not i will be making a thread about my concern but i have the same p72 ecu was virgin before i soldered it.. and i have a 1994 gsr b18c1

From Help, about, what version of software are you using?

Hey names jay.The computer is no good (s300) I have the same problem. You gotta open up the hondata n check it there are two boards.they have the big board on the bottom n one on top of it that's about a quarter of the main bored.the problem is that the redencer goes bad quick I bought 3 hondatas to fined this out.The red light meaning its going into safe mode witch can really mess up ur car.get it fix asap.Green light is good u already know