CARWATCH

Code B1792

Autolamp Sensor Input Circuit Short To Battery

What does code B1792 mean?

The OBD-II diagnostic code B1792 is triggered when your vehicle's Engine Control Unit (ECU) detects an issue described as: "Autolamp Sensor Input Circuit Short To Battery".

Being a standardized error, it affects all OBD-II compliant vehicles. However, the precise diagnosis, the location of the faulty sensor, and the cost of parts will vary depending on the exact model of your car.

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Want to know if this fault is dangerous for your specific car?

Avoid expensive unnecessary repairs. The CarWatch AI Mechanic cross-references this error's data with your brand's history to give you a precise diagnosis and tell you if it's safe to keep driving.

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