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 P1435: Secondary Air Injection System Pump Relay Circuit Short to Ground
Stay ahead of the game with our comprehensive guide to the Audi P1435 code. Learn about symptoms, causes, and solutions to keep your car running smoothly.
Audi P1436: A/C Evaporator Temperature (ACET) Circuit Low Input
Stay ahead of the game with our comprehensive guide to the Audi P1436 code. Learn about symptoms, causes, and solutions to keep your car running smoothly.
Audi P1470: EVAP Emission Control LDP Circuit Electrical Malfunction
Stay ahead of the game with our comprehensive guide to the Audi P1470 code. Learn about symptoms, causes, and solutions to keep your car running smoothly.
Audi P1471: EVAP Emission Control Leak Detection Pump Circuit Short to B+
Stay ahead of the game with our comprehensive guide to the Audi P1471 code. Learn about symptoms, causes, and solutions to keep your car running smoothly.
Audi P1472: EVAP Emission Control Leak Detection Pump Circuit Short to Ground
Stay ahead of the game with our comprehensive guide to the Audi P1472 code. Learn about symptoms, causes, and solutions to keep your car running smoothly.
Audi P1473: EVAP Emission Control Leak Detection Pump Circuit Open
Stay ahead of the game with our comprehensive guide to the Audi P1473 code. Learn about symptoms, causes, and solutions to keep your car running smoothly.
Audi P1475: EVAP Emission Control LDP Circuit Malfunction/Signal Circuit Open
Stay ahead of the game with our comprehensive guide to the Audi P1475 code. Learn about symptoms, causes, and solutions to keep your car running smoothly.
Audi P1476: EVAP Emission Control LDP Circuit Malfunction/Insufficient Vacuum
Stay ahead of the game with our comprehensive guide to the Audi P1476 code. Learn about symptoms, causes, and solutions to keep your car running smoothly.
Audi P1477: EVAP Emission Control LDP Circuit Malfunction
Stay ahead of the game with our comprehensive guide to the Audi P1477 code. Learn about symptoms, causes, and solutions to keep your car running smoothly.
Audi P1478: EVAP Emission Control LDP Circuit Clamped Tube Detected
Stay ahead of the game with our comprehensive guide to the Audi P1478 code. Learn about symptoms, causes, and solutions to keep your car running smoothly.