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 ...

The idea of closed loop is to be able to automatically correct the engine operation based on sensor readouts. When the engine is running at high load, things are changing quicker than O2 sensors can react. There is no time to read the sensors and make adjustments, so the ECU switches to preprogramme...

Not available yet.

An update (22.1.8.0) has been released to address this issue. Please download the latest version from here: https://www.versatuner.com/licenses