Error Message When Trying to load a calibration
Posted: Mon Apr 28, 2014 3:48 am
Hi All,
I am new in Hondata. Hopefully someone can shed some light into the problem I am facing.
I've followed all the instruction in registering the flashpro unit and lock it to the vehicle.
I've done this a couple of times on other Honda with success.
It shows no errors whatsoever until I tried to upload a calibration to the ECU. Now I cannot unlock, return to stock and upload to the ECU. However, datalogging isn't a problem. I can read all the data and OBDII diagnostics is working too.
Flashpro Manager Version: 1.8.2.0
Car: Honda CRZ Asia MT
ECU type: RTW-P02
Flashpro Serial: FP-CRZ-INT-80059
As per attached the screen shot of the error message.
This error "Check the WEN pin in OBDII Connector" pops up whenever I tried to upload a calibration file or return to stock ECU.
The error previously on flashpro manager 1.6.3 was different. It states " Unknown ECU ". When I tried to return to stock error message is " ECU VIN not recorded " So I supposed that if I've update the flashpro manager version it would/might solve the problem. But I was wrong. It just pops out different error message (as above)
Extra Information : I have visually inspected the OBDII socket and wires they seem to be fine. Not loose or bent or short-circuited. The ECU socket seems fine too.
I suspect that the ECU has been flashed before by another Hondata Flashpro which was not included with the vehicle because it was purchased from a used car dealer. The used car dealer denied having the flashpro and the original owner of the vehicle cannot be reached.
Assuming that the wire in the OBDII socket to the ECU may be damaged half-way. How do I check? Which pin on the OBDII to which pin to the ECU?
Help is much appreciated. Thanks in advance.
I am new in Hondata. Hopefully someone can shed some light into the problem I am facing.
I've followed all the instruction in registering the flashpro unit and lock it to the vehicle.
I've done this a couple of times on other Honda with success.
It shows no errors whatsoever until I tried to upload a calibration to the ECU. Now I cannot unlock, return to stock and upload to the ECU. However, datalogging isn't a problem. I can read all the data and OBDII diagnostics is working too.
Flashpro Manager Version: 1.8.2.0
Car: Honda CRZ Asia MT
ECU type: RTW-P02
Flashpro Serial: FP-CRZ-INT-80059
As per attached the screen shot of the error message.
This error "Check the WEN pin in OBDII Connector" pops up whenever I tried to upload a calibration file or return to stock ECU.
The error previously on flashpro manager 1.6.3 was different. It states " Unknown ECU ". When I tried to return to stock error message is " ECU VIN not recorded " So I supposed that if I've update the flashpro manager version it would/might solve the problem. But I was wrong. It just pops out different error message (as above)
Extra Information : I have visually inspected the OBDII socket and wires they seem to be fine. Not loose or bent or short-circuited. The ECU socket seems fine too.
I suspect that the ECU has been flashed before by another Hondata Flashpro which was not included with the vehicle because it was purchased from a used car dealer. The used car dealer denied having the flashpro and the original owner of the vehicle cannot be reached.
Assuming that the wire in the OBDII socket to the ECU may be damaged half-way. How do I check? Which pin on the OBDII to which pin to the ECU?
Help is much appreciated. Thanks in advance.