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:
Audi P17BC: Shift position sensor
Stay ahead of the game with our comprehensive guide to the Audi P17BC code. Learn about symptoms, causes, and solutions to keep your car running smoothly.
Audi P17BD: Shift Position Sensor
Stay ahead of the game with our comprehensive guide to the Audi P17BD code. Learn about symptoms, causes, and solutions to keep your car running smoothly.
Audi P17BE: Hydraulic pump
Stay ahead of the game with our comprehensive guide to the Audi P17BE code. Learn about symptoms, causes, and solutions to keep your car running smoothly.
Audi P1850: Data-Bus Drive Train Missing Message From Engine Control Module
Stay ahead of the game with our comprehensive guide to the Audi P1850 code. Learn about symptoms, causes, and solutions to keep your car running smoothly.
Audi P1854: Data-Bus Driving Gear Hardware Faulty
Stay ahead of the game with our comprehensive guide to the Audi P1854 code. Learn about symptoms, causes, and solutions to keep your car running smoothly.
Audi P1855: Data-Bus-driving gear Software version monitoring.
Stay ahead of the game with our comprehensive guide to the Audi P1855 code. Learn about symptoms, causes, and solutions to keep your car running smoothly.
Audi P1857: Load Signal Error Message From Engine Control
Stay ahead of the game with our comprehensive guide to the Audi P1857 code. Learn about symptoms, causes, and solutions to keep your car running smoothly.
Audi P1861: Throttle Position Sensor Message from ECM
Stay ahead of the game with our comprehensive guide to the Audi P1861 code. Learn about symptoms, causes, and solutions to keep your car running smoothly.
Audi P1866: Data-Bus-driving gear missing messages.
Stay ahead of the game with our comprehensive guide to the Audi P1866 code. Learn about symptoms, causes, and solutions to keep your car running smoothly.
Audi P1912: Brake Booster Pressure Sensor Short Circuit to B+
Stay ahead of the game with our comprehensive guide to the Audi P1912 code. Learn about symptoms, causes, and solutions to keep your car running smoothly.