Ariel Atom K24Z7
TMI FP
FP Manager 1.8.3
After updating FP firmware FP will not power on after ignition is switched off and back on. Have to disconnect the FP from the ECU then switch on the ignition for the FP to power back on.
This is extremely annoying when I have to jump out disconnect and reconnect in order to start datalogging after cal upload, please investigate.
FP power off
Re: FP power off
With everything plugged in and the key in the on position, go to Help in FlashPro Manager and click on send information to Hondata support.
Re: FP power off
Info send per request for FP S/N: FP-2012Si-110625
Is there a way to back out of a firmware update?
Is there a way to back out of a firmware update?
Re: FP power off
Firmware cannot be backdated.
Check the OBDII connector power supply to pin #16 is constant +12V, ignition off/on/start, and is not interrupted with the engine is cranked.
Also need to check that the main relay supplies power to the ECU via pin E7 with the ignition off.
Check the OBDII connector power supply to pin #16 is constant +12V, ignition off/on/start, and is not interrupted with the engine is cranked.
Also need to check that the main relay supplies power to the ECU via pin E7 with the ignition off.
Hondata
Re: FP power off
Are you sure it is not just taking a few extra seconds to turn back on? I just tested using our 2012 Civic SI and it is working properly. Doug also recently was tuning a TMI Ariel Atom and had no issues with this. It sounds like it may be a wiring fault in the car that is not providing power all the times to the OBD diagnostic plug. You may want to talk to TMI about this.
Re: FP power off
I will check wiring as soon as I can.
Although i can't see why the unit would power on after disconnect and reconnect to the ODBII port. I did not have this issue prior to the S/W and F/W update.
Although i can't see why the unit would power on after disconnect and reconnect to the ODBII port. I did not have this issue prior to the S/W and F/W update.