Yes, the error is definitely caused by your gauges. Please disconnect them temporarily while you reflash the vehicle or use the dashboard.

Thank you, this is a highly requested feature, we are planning to implement it in one form or another in the future.

What is your ECU calibration ID?

VersaTuner only supports ELM327 based vehicle interfaces over Bluetooth. ELM327 devices have limited functionality and cannot be used to reflash a car, they only provide low speed data logging. We recommend that you get OBDLink SX or Tactrix OpenPort 2.0 which can be used to access all features of V...

vzor wrote: ↑December 25th, 2022, 7:39 am Не появилась ли возможность заглянуть в старую прошивку?
10 лет уже прошло ...

К сожалению, нет.

If you are planning to purchase a paid version of VersaTuner we recommend that you get one of the recommended cables: OBDLink SX or Tactrix OpenPort 2.0
ELM327 adapters are slow, unreliable and cannot be used to reflash the ECU.

Support for your ECU calibration has been added and you were informed by email.
Regarding the other error, what vehicle interface (cable/adapter) are you using?

Willie wrote: ↑November 16th, 2022, 5:13 pm 2019 ND2 Miata, sorry forgot to mention.
thanks!

Yes, it is planned.

Willie wrote: ↑November 14th, 2022, 8:04 pm thanks for the update, Ugnius.
May I check if you have any thought on adding throttle control function like launch control and no lift shifting?
thanks!

What car are you referring to?

Please provide exact texts of error messages, because it is not clear whether the ECU is locked by a 3rd party tune that VersaTuner cannot remove or the flash did not complete and the ECU is waiting for a recovery flash. If the flash process got interrupted, start by disconnecting the battery for a ...