to be honest it's more than enough for most people's needs, at one point i needed it pretty often to clear an error caused by the 02 sensor in an aftermarket exhaust.This is okay until a certain level. The 32bit continental ECU of Proton can use this, 16bit cannot. Some pins are unavailable on the send or receiver side, my car cannot set throttle relearn or reset my immobilizer.
can you actually set throttle or immobilizer with the ob2 dongle and app?