DTC B2734-12 Alfa Romeo
Passenger Presence Detector-Circuit Short To Battery
Passenger Presence Detector-Circuit Short To Battery
Description
The ORC detects High voltage on the Passenger Occupant Detector Sensor Signal circuit for 2.5 - 5 seconds. The DTC will not latch for the entire ignition cycle. The code goes from Active to Stored 2.5 - 5 seconds after the code setting criteria is gone. This code also covers the Open fault.
Cause and Solution
Passenger Occupant Detector Signal Circuit Open
Passenger Occupant Detector Signal Circuit Shorted To Voltage
Passenger Seat Occupant Detector Signal Circuit Shorted To Ground
Passenger Occupant Detector Return Circuit Open
Passenger Seat Occupant Detector Signal Circuit Shorted To The Passenger Seat Occupant Detector Return Circuit
Passenger Seat Occupant Detector Sensor
Occupant Restraint Controller (Orc)
Circuit Short To Battery
Video Guide
Diagnostic Info
- DTC Code: B2734-12
- Brand: Alfa Romeo