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Home >> Fiat >> 2016 >> 500 Turbo, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (Occupant Restraint Controller (Orc) - DTCS B0118-95 To U0127-00 - 500 - Electric) >> DTC Troubleshooting >> B0131-15-Front Passenger Presence Detection - Circuit Short To Battery Or Open >> Possible Causes

Possible Causes

WARNING: This page is about a different variant/trim than selected.
Possible Causes
(R283) PASSENGER OCCUPANT DETECTOR SIGNAL CIRCUIT OPEN
(R283) PASSENGER OCCUPANT DETECTOR SIGNAL CIRCUIT SHORTED TO VOLTAGE
(R283) PASSENGER SEAT OCCUPANT DETECTOR SIGNAL CIRCUIT SHORTED TO GROUND
PASSENGER SEAT OCCUPANT DETECTOR GROUND CIRCUIT OPEN
(R283) PASSENGER SEAT OCCUPANT DETECTOR SIGNAL CIRCUIT SHORTED TO THE PASSENGER SEAT OCCUPANT DETECTOR GROUND CIRCUIT
PASSENGER SEAT OCCUPANT DETECTION SENSOR
OCCUPANT RESTRAINT CONTROLLER (ORC)
WARNING:

On vehicles equipped with the high voltage system, disconnecting the 12-volt battery negative cable alone will not power down the 12-volt system. You must perform the 12-volt Power Down procedure before proceeding. Failure to follow these instructions may result in possible serious or fatal injury.

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