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Home >> Fiat >> 2016 >> 500 Lounge, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 37 (Occupant Restraint Controller (Orc) - DTCS B0116-1B To U1732-87 - 500 - Except Electric) >> DTC Troubleshooting >> B0127-13-Front Driver Buckle Switch - Circuit Open >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2015 Fiat 500. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
(R57) DRIVER SEAT BELT BUCKLE SWITCH SENSE CIRCUIT OPEN
(R59) DRIVER SEAT BELT BUCKLE SWITCH GROUND CIRCUIT OPEN
DRIVER SEAT BELT BUCKLE SWITCH
OCCUPANT RESTRAINT CONTROLLER (ORC)

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to  RESTRAINTS SYSTEM PRE-DIAGNOSTIC PROCEDURE  .