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Alfa Romeo DTC

Alfa Romeo DTC B0052-12

Manufacture

Alfa Romeo DTC

Code

B0052-12

Definition

Passenger Front Buckle Switch-Circuit Short To Battery

Description

If the ORC detects the passenger seat belt buckle switch circuits have been shorted to voltage for 2.5 seconds. The active code will change to stored after the ORC verifies the seat belt switch sense circuit voltage has returned to normal voltage range for five seconds. If the ORC detects the passenger seat belt buckle switch circuits have been open for 2.5 seconds. The active code will change to stored after the ORC verifies the passenger seat belt buckle switch sense circuit voltage has returned to normal voltage range for five seconds.

Cause

  • Passenger Seat Belt Buckle Switch Sense Circuit Shorted To VoltagePassenger Seat Belt Buckle Switch Ground Circuit Shorted To VoltagePassenger Seat Belt Buckle SwitchOccupant Restraint Controller (Orc)Failure Type: Circuit Short To BatteryThis sub type is used for failures, where the control module measures vehicle system (battery positive) potential for greater than a specified time period or when some other value is expected.

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