Welcome. You might have to reset the ECU.
X2 advanced auto or auto zone both have scanners they let you borrow, it beats going to the dealer and paying them when you are out of warranty.Welcome to the forum advanced auto our auto zone can check the code for you for free. Won't fix it but it will give you a starting point to find out whats wrong.
Nice find :thumb2: I just book marked the page for future use.Here is a site that may be helpful, too. It lists trouble codes for different makes of cars in the "Trouble Codes" section.
OBD-II Trouble Codes - DTC Codes Car Repair