Undefined Fuel-reserved For Proprietary [top]

If you are seeing this message as an error or in a transaction report:

In modern industrial setups, processing a fuel transaction or reading a tank data stream follows strict communication criteria. Systems like Worldpay's Petroleum Transaction Message Specifications rely on specific codes to classify fuel purchases. undefined fuel-reserved for proprietary

If you are using a mid-range or professional aftermarket scanner (such as Autel, Launch, or Foxwell), connect the device to Wi-Fi or a computer and check for software updates. Manufacturers frequently release update patches containing expanded proprietary database definitions for newer vehicle makes and models. Step 2: Manually Select the Vehicle Profile If you are seeing this message as an

Common in modern direct-injection engines. undefined fuel-reserved for proprietary