Manufacturer-specific Codes
While generic OBD2 codes are standardized across all vehicles, manufacturer-specific codes are unique to each car manufacturer. These codes provide even more specific information about issues with your vehicle and can be incredibly helpful in diagnosing and fixing problems.
On this page, you’ll find a wealth of articles covering a wide range of manufacturer-specific OBD2 codes, going beyond just an explanation of what they mean. Explore now!
In a hurry? Quickly jump to the code you're facing:
Acura B2182: Left Power Mirror Horizontal Sensor Signal Error
Troubleshoot the Acura B2182 code with our expert guide. Learn about its common causes, symptoms, and solutions to keep your Acura running smoothly.
Acura B2183: Left Power Mirror Vertical Sensor Signal Error
Troubleshoot the Acura B2183 code with our expert guide. Learn about its common causes, symptoms, and solutions to keep your Acura running smoothly.
Acura B2184: Right Power Mirror Horizontal Sensor Signal Error
Troubleshoot the Acura B2184 code with our expert guide. Learn about its common causes, symptoms, and solutions to keep your Acura running smoothly.
Acura B2185: Right Power Mirror Vertical Sensor Signal Error
Troubleshoot the Acura B2185 code with our expert guide. Learn about its common causes, symptoms, and solutions to keep your Acura running smoothly.
Acura B2186: Front Passenger's Door Lock Switch LOCK/UNLOCK Signal Error
Troubleshoot the Acura B2186 code with our expert guide. Learn about its common causes, symptoms, and solutions to keep your Acura running smoothly.
Acura B2187: Communication Line (UART Line) Driver's MPCS Unit cannot send UART messages.
Troubleshoot the Acura B2187 code with our expert guide. Learn about its common causes, symptoms, and solutions to keep your Acura running smoothly.
Acura B2188: Communication Line (UART Line) Driver's MPCS Unit cannot receive UART messages from Front Passenger's MPCS Unit.
Troubleshoot the Acura B2188 code with our expert guide. Learn about its common causes, symptoms, and solutions to keep your Acura running smoothly.
Acura B2189: Driver's Power Window Position Detect Circuit Error
Troubleshoot the Acura B2189 code with our expert guide. Learn about its common causes, symptoms, and solutions to keep your Acura running smoothly.
Acura B2190: Front Passenger's Power Window Position Detect Circuit Error
Troubleshoot the Acura B2190 code with our expert guide. Learn about its common causes, symptoms, and solutions to keep your Acura running smoothly.
Acura B2191: Front Passenger's MPCS Unit Internal (EEPROM) Error
Troubleshoot the Acura B2191 code with our expert guide. Learn about its common causes, symptoms, and solutions to keep your Acura running smoothly.