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Home >> Fiat >> 2016 >> 500 Turbo, 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 >> B012B-64-Driver Early Crash Sensor - Signal Plausibility Failure >> 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
(R79) SIGNAL CIRCUIT SHORTED TO BATTERY
(R79) SIGNAL CIRCUIT SHORTED TO GROUND
(R79, R81) FRONT LEFT IMPACT SENSOR CIRCUITS SHORTED TOGETHER
(R81) FRONT LEFT IMPACT SENSOR GROUND CIRCUIT OPEN
(R79) FRONT LEFT IMPACT SENSOR SIGNAL CIRCUIT OPEN
OCCUPANT RESTRAINT CONTROLLER (ORC)