P2793 Code Definition
P2793 Gear Shift Direction Circuit
What Does the Engine Code P2793 Mean?
Character "P" in the first position of Diagnostic Trouble Code (DTC) represents the powertrain system (engine and transmission), "2" in the second position means that this is a ISO/SAE controlled OBD-II (OBD2) DTC. "7" in the third character position in a DTC indicates that the transmission is experiencing a malfunction. The last two characters "93" is DTC number. OBD2 Diagnostic Trouble Code P2793 means that Gear Shift Direction Circuit has been detected.
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How Serious Is the Code P2793?
For now, this issue is not serious. Carly recommends you to check this issue on a regular basis and check if it gets worse later on.