P0904 Code Definition
P0904 Gate Select Position Circuit
What Does the Engine Code P0904 Mean?
Character "P" in the first position of Diagnostic Trouble Code (DTC) represents the powertrain system (engine and transmission), "0" in the second position means that this is a generic OBD-II (OBD2) DTC. "9" in the third character position in a DTC indicates that the is experiencing a malfunction. The last two characters "04" is DTC number. OBD2 Diagnostic Trouble Code P0904 means that Gate Select Position Circuit has been detected.
Carly Universal Scanner
How Serious Is the Code P0904?
This issue is not critical yet. Make sure that it is current and fix it early before this leads to more severe issues.
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