This category contains a list of Diagnostic Trouble Codes (DTCs) specific to Acura vehicles.
The following table contains a list of all Acura diagnostic trouble codes (DTC). These codes are used to diagnose problems with various systems and components on the vehicle, including the engine, transmission, fuel system, and more. These DTC codes are composed of a combination of… Read More »Acura DTC Codes List
The Acura 84-1 code is a diagnostic trouble code (DTC) that indicates a problem with the primary oxygen sensor circuit in the vehicle. This code is specific to Acura vehicles and is used to indicate an issue with the sensor that monitors the oxygen content… Read More »Acura 84-1 Code