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 P1705: A/T Transmission Range Switch Low Input
Learn about the Acura P1705 code and how to fix it. Our expert guide covers common causes and solutions to keep your car running at its best.
Acura P1706: A/T Transmission Range Switch Circuit No Gear Inputs
Learn about the Acura P1706 code and how to fix it. Our expert guide covers common causes and solutions to keep your car running at its best.
Acura P1709: A/T Transmission Gear Switch Circuit Malfunction
Learn about the Acura P1709 code and how to fix it. Our expert guide covers common causes and solutions to keep your car running at its best.
Acura P1710: A/T First Hold Switch Circuit Malfunction
Learn about the Acura P1710 code and how to fix it. Our expert guide covers common causes and solutions to keep your car running at its best.
Acura P1717: A/T Transmission Range Switch Circuit Malfunction
Learn about the Acura P1717 code and how to fix it. Our expert guide covers common causes and solutions to keep your car running at its best.
Acura P1738: A/T 2nd Pressure Switch Circuit Malfunction
Learn about the Acura P1738 code and how to fix it. Our expert guide covers common causes and solutions to keep your car running at its best.
Acura P1739: A/T 3rd Pressure Switch Circuit Malfunction
Learn about the Acura P1739 code and how to fix it. Our expert guide covers common causes and solutions to keep your car running at its best.
Acura P1740: A/T 4th Pressure Switch Circuit Malfunction
Learn about the Acura P1740 code and how to fix it. Our expert guide covers common causes and solutions to keep your car running at its best.
Acura P1743: Problem in Shift Control System; Shift Valve E Stuck OFF
Learn about the Acura P1743 code and how to fix it. Our expert guide covers common causes and solutions to keep your car running at its best.
Acura P1744: Problem in Shift Control System; Shift Valve E Stuck ON
Learn about the Acura P1744 code and how to fix it. Our expert guide covers common causes and solutions to keep your car running at its best.