AT+PWRON: Powers on the ECU. Expected CAN Request: 0x10 01, Response: 0x50 01

AT+ENGINEON: Starts the engine (Requires ECU ON). Expected CAN Request: 0x10 03, Response: 0x50 03

AT+RDI=0123: Read Speed & RPM. Expected CAN Request: 0x22 0123, Response: 0x62 0123 [Speed] [RPM]

AT+RDI=0456: Read Brake & Gas. Expected CAN Request: 0x22 0456, Response: 0x62 0456 [Brake] [Gas]

AT+RDI=0789: Read Ignition & Engine Status. Expected CAN Request: 0x22 0789, Response: 0x62 0789 [Ignition] [Engine]

Negative Responses: If the ECU or Engine is off, response will be 0x7F 22 [Error Code].