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 B1000: Communication Bus Line Error
Troubleshoot the Acura B1000 code with our expert guide. Learn about its common causes, symptoms, and solutions to keep your Acura running smoothly.
Acura B1001: Multiplex Integrated Control Unit (MICU) Internal Error
Troubleshoot the Acura B1001 code with our expert guide. Learn about its common causes, symptoms, and solutions to keep your Acura running smoothly.
Acura B1002: Multiplex Integrated Control Unit (MICU) Internal Error
Troubleshoot the Acura B1002 code with our expert guide. Learn about its common causes, symptoms, and solutions to keep your Acura running smoothly.
Acura B1005: MICU Lost Communication with Relay Control Module (RM Message)
Troubleshoot the Acura B1005 code with our expert guide. Learn about its common causes, symptoms, and solutions to keep your Acura running smoothly.
Acura B1007: MICU Lost Communication with Combination Switch Control Unit (HLSW Message)
Troubleshoot the Acura B1007 code with our expert guide. Learn about its common causes, symptoms, and solutions to keep your Acura running smoothly.
Acura B1008: MICU Lost Communication With Gauge Control Module (A/T Message)
Troubleshoot the Acura B1008 code with our expert guide. Learn about its common causes, symptoms, and solutions to keep your Acura running smoothly.
Acura B1011: MICU Lost Communication with Gauge Control Module (VSP/NE Message)
Troubleshoot the Acura B1011 code with our expert guide. Learn about its common causes, symptoms, and solutions to keep your Acura running smoothly.
Acura B1012: MICU Lost Communication with Rear MICU (RJC Message)
Troubleshoot the Acura B1012 code with our expert guide. Learn about its common causes, symptoms, and solutions to keep your Acura running smoothly.
Acura B1013: MICU Lost Communication with Driver's MPCS Unit (ASLOCKSW Message)
Troubleshoot the Acura B1013 code with our expert guide. Learn about its common causes, symptoms, and solutions to keep your Acura running smoothly.
Acura B1014: MICU Lost Communication With Driver's MPCS Unit (DOORSW Message)
Troubleshoot the Acura B1014 code with our expert guide. Learn about its common causes, symptoms, and solutions to keep your Acura running smoothly.