OCSM (Weight Sensor Bolt System)

NOTE: Always make sure the correct SRS component is being installed. Parts released for other vehicles may not be compatible even if they appear physically similar. Check the part number listed in the parts catalog to make sure the correct component is being installed. If an incorrect SRS component is installed, DTCs may set.

Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to Diagnostic Methods for information about these practices.

DTC	Description	Action To Take
B0061:11	Passenger Seatbelt Tension Sensor: Circuit Short to Ground	GO to Pinpoint Test AL .
B0061:12	Passenger Seatbelt Tension Sensor: Circuit Short to Battery	GO to Pinpoint Test AL .
B0061:13	Passenger Seatbelt Tension Sensor: Circuit Open	GO to Pinpoint Test AL .
B0061:1C	Passenger Seatbelt Tension Sensor: Circuit Voltage Out of Range	GO to Pinpoint Test AL .
B00A0:54	Occupant Classification System: Missing Calibration	GO to Pinpoint Test AM .
B00A0:67	Occupant Classification System: Signal Incorrect After Event	CARRY OUT the OCS Zero Seat Weight Test. REFER to Occupant Classification Sensor (OCS) System Zero Seat Weight Test .
B00A0:76	Occupant Classification System: Wrong Mounting Position	GO to Pinpoint Test AM .
B00A0:97	Occupant Classification System: Component or System Operation Obstructed or Blocked	GO to Pinpoint Test AN .
B00C2:12	Passenger Seat Occupant Classification Sensor "C": Circuit Short To Battery	GO to Pinpoint Test AO .
B00C2:13	Passenger Seat Occupant Classification Sensor "C": Circuit Open	GO to Pinpoint Test AO .
B00C2:1A	Passenger Seat Occupant Classification Sensor "C": Circuit Resistance Below Threshold	GO to Pinpoint Test AO .
B00C2:49	Passenger Seat Occupant Classification Sensor "C": Internal Electronic Failure	GO to Pinpoint Test AM .
B00C2:81	Passenger Seat Occupant Classification Sensor "C": Invalid Serial Data Received	REPAIR all other OCSM DTCs first. If no other OCSM DTCs are present, INSTALL a new seat track (includes OCS weight sensor bolts). REFER to Seat Track - Front .
B00C3:12	Passenger Seat Occupant Classification Sensor "D": Circuit Short To Battery	GO to Pinpoint Test AP .
B00C3:13	Passenger Seat Occupant Classification Sensor "D": Circuit Open	GO to Pinpoint Test AP .
B00C3:1A	Passenger Seat Occupant Classification Sensor "D": Circuit Resistance Below Threshold	GO to Pinpoint Test AP .
B00C3:49	Passenger Seat Occupant Classification Sensor "D": Internal Electronic Failure	GO to Pinpoint Test AM .
B00C3:81	Passenger Seat Occupant Classification Sensor "D": Invalid Serial Data Received	REPAIR all other OCSM DTCs first. If no other OCSM DTCs are present, INSTALL a new seat track (includes OCS weight sensor bolts). REFER to Seat Track - Front .
B1193:00	Crash Event Storage Full and Locked: No Sub Type Information	INSTALL a new passenger seat track assembly with weight sensor bolts. REFER to Seat Track - Front . CLEAR all DTCs before carrying out the System Reset procedure.
B1A59:01	Sensor 5 Volt Supply: General Electrical Failure	GO to Pinpoint Test AQ .
B1A59:11	Sensor 5 Volt Supply: Circuit Short to Ground	GO to Pinpoint Test AQ .
U0100:00	Lost Communication With ECM/PCM "A": No Sub Type Information	NOTE: This DTC sets in a module that is reporting a communication fault from another module on the data bus. The module that reports the fault is not the problem module. Do not install a new OCSM as part of repair unless directed to do so in the pinpoint test. GO to Pinpoint Test AJ .
U0140:00	Lost Communication With Body Control Module: No Sub Type Information	NOTE: This DTC sets in a module that is reporting a communication fault from another module on the data bus. The module that reports the fault is not the problem module. Do not install a new OCSM as part of repair unless directed to do so in the pinpoint test. GO to Pinpoint Test AR .
U0151:00	Lost Communication With Restraints Control Module: No Sub Type Information	NOTE: This DTC sets in a module that is reporting a communication fault from another module on the data bus. The module that reports the fault is not the problem module. Do not install a new OCSM as part of repair unless directed to do so in the pinpoint test. GO to Pinpoint Test AK .
U0401:00	Invalid Data Received From ECM/PCM "A": No Sub Type Information	U0401:00 sets in a module that is reporting a communication fault from another module on the data bus. The module that reports the fault is not the problem module. Do not install a new OCSM as part of repair for DTC U0401:00. CARRY OUT the PCM Self Test. REPAIR any vehicle speed or communication-related DTCs. REFER to ENGINE CONTROLS - POWERTRAIN DTC CHARTS & DESCRIPTIONS (EXCEPT DIESEL & HYBRID) .
U0401:81	Invalid Data Received From ECM/PCM "A": Invalid Serial Data Received	This DTC sets when the OCSM is not receiving the vehicle speed data that it expects from the PCM. The OCSM is not the problem module. Do not install a new OCSM as part of repair for DTC U0401:81. CARRY OUT the PCM self test. REPAIR any DTCs. REFER to the DTC Chart in Electronic Engine Controls or ENGINE CONTROLS - POWERTRAIN DTC CHARTS & DESCRIPTIONS (EXCEPT DIESEL & HYBRID) .
U0422:00	Invalid Data Received From ECM/PCM "A": No Sub Type Information	U0422:00 sets in a module that is reporting a communication fault from another module on the data bus. The OCSM is not the problem module. Do not install a new OCSM as part of repair for DTC U0422:00. CARRY OUT the BCM self test. REPAIR any ignition switch or communication-related DTCs. REFER to the DTC Chart in Multifunction Electronic Modules .
U0422:81	Invalid Data Received From ECM/PCM "A": Invalid Serial Data Received	U0422:81 sets when the OCSM is not receiving the ignition status data that it expects from the BCM. The OCSM is not the problem module. Do not install a new OCSM as part of repair for DTC U0422:81. CARRY OUT the BCM self test. REPAIR any ignition switch or communication-related DTCs. REFER to the DTC Chart in Multifunction Electronic Modules .
U0452:00	Invalid Data Received From Restraints Control Module: No Sub Type Information	U0452:00 sets in a module that is reporting a communication fault from another module on the data bus. The OCSM is not the problem module. Do not install a new OCSM as part of repair for DTC U0452:00. CARRY OUT RCM self test. REPAIR any SRS -related DTCs. REFER to Restraints Control Module (RCM) DTC Chart .
U0452:81	Invalid Data Received From Restraints Control Module: No Sub Type Information	U0452:00 sets when the OCSM is not receiving the SRS data that it expects from the RCM. The OCSM is not the problem module. Do not install a new OCSM as part of repair for DTC U0452:81. CARRY OUT RCM self test. REPAIR any SRS -related DTCs. REFER to Restraints Control Module (RCM) DTC Chart .
U200D:12	Control Module Output Power A: Circuit Short To Battery	GO to Pinpoint Test AS .
U200E:11	Control Module Output Power B: Circuit Short To Ground	GO to Pinpoint Test AT .
U200E:12	Control Module Output Power B: Circuit Short To Battery	GO to Pinpoint Test AT .
U200E:1A	Control Module Output Power B: Circuit Resistance Below Threshold	GO to Pinpoint Test AT .
U3000:49	Control Module: Internal Electronic Failure	REPAIR all other OCSM DTCs first. REPEAT the self-test. If U3000:49 returns, INSTALL a new OCSM. REFER to Occupant Classification System Module (OCSM) .
U3000:53	Control Module: Deactivated	CLEAR all OCSM DTCs and REPEAT the self-test. If U3000:53 returns, INSTALL a new OCSM. REFER to Occupant Classification System Module (OCSM) .
U3000:54	Control Module: Missing Calibration	CARRY OUT the OCS Reset. REFER to Occupant Classification System Module (OCSM) .
U3003:16	Battery Voltage: Circuit Voltage Below Threshold	GO to Pinpoint Test AG .
U3003:17	Battery Voltage: Circuit Voltage Above Threshold	GO to Pinpoint Test AG .