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Home >> Lincoln >> 2018 >> MKZ Select, AWD >> Repair and Diagnosis (Single Page) >> Restraints >> Restraints Control Systems >> RCM Guided Routine Testing -- (Pinpoint Tests K - ZB) >> Pinpoint Tests >> Pinpoint Tests W: Left Front Impact Sensor >> Normal Operation and Fault Conditions

Normal Operation and Fault Conditions

The RCM continuously monitors the left front impact sensor circuits for the following faults: 

PPT W RCM DTC FAULT TRIGGER CONDITIONS

DTC Description Fault Trigger Conditions
B1413:11 Driver Frontal Restraints Sensor: Circuit Short to Ground Sets when the RCM senses a short to ground from the left front impact sensor feed circuit.
B1413:81 Driver Frontal Restraints Sensor: Invalid Serial Data Received Sets when the RCM senses a faulted left front impact sensor or an open from the sensor feed or return circuits.
B1413:93 Driver Frontal Restraints Sensor: No Operation Sets when the RCM senses a faulted left front impact sensor or a short to voltage from the sensor feed circuit.
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