Occupant Classification System Module (OCSM)

OCCUPANT CLASSIFICATION SYSTEM MODULE (OCSM) DTC CHART

DTC	Description	Action To Take
B0061:11	Passenger Seatbelt Tension Sensor: Circuit Short to Ground	GO to PINPOINT TEST AK .
B0061:12	Passenger Seatbelt Tension Sensor: Circuit Short to Battery	GO to PINPOINT TEST AK .
B0061:13	Passenger Seatbelt Tension Sensor: Circuit Open	GO to PINPOINT TEST AK .
B0061:1C	Passenger Seatbelt Tension Sensor: Circuit Voltage Out of Range	GO to PINPOINT TEST AK .
B0061:49	Passenger Seatbelt Tension Sensor: Internal Electronic Failure	GO to PINPOINT TEST AK .
B00C0:11	Passenger Seat Occupant Classification Sensor "A": Circuit Short to Ground	INSTALL a new OCS sensor. REFER to OCCUPANT CLASSIFICATION SENSOR .
B00C0:1A	Passenger Seat Occupant Classification Sensor "A": Circuit Resistance Below Threshold	INSTALL a new OCS sensor. REFER to OCCUPANT CLASSIFICATION SENSOR .
B00C0:49	Passenger Seat Occupant Classification Sensor "A": Internal Electronic Failure	INSTALL a new OCS sensor. REFER to OCCUPANT CLASSIFICATION SENSOR .
B00C1:11	Passenger Seat Occupant Classification Sensor "B": Circuit Short to Ground	INSTALL a new OCS sensor. REFER to OCCUPANT CLASSIFICATION SENSOR .
B00C1:12	Passenger Seat Occupant Classification Sensor "B": Circuit Short to Battery	INSTALL a new OCS sensor. REFER to OCCUPANT CLASSIFICATION SENSOR .
B00C1:49	Passenger Seat Occupant Classification Sensor "B": Internal Electronic Failure	INSTALL a new OCS sensor. REFER to OCCUPANT CLASSIFICATION SENSOR .
B00C2:11	Passenger Seat Occupant Classification Sensor "C": Circuit Short to Ground	GO to PINPOINT TEST AL .
B00C2:12	Passenger Seat Occupant Classification Sensor "C": Circuit Short to Battery	GO to PINPOINT TEST AL .
B1193:00	Crash Event Storage Full and Locked: No Sub Type Information	CLEAR the OCSM DTCs and REPEAT the self-test. If DTC B1193:00 returns, INSTALL a new OCS sensor. REFER to OCCUPANT CLASSIFICATION SENSOR .
U0100:00	Lost Communication with ECM/PCM A: No Sub Type Information	NOTE: The 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 the repair unless directed to do so in the pinpoint test. GO to PINPOINT TEST AM .
U0151:00	Lost Communication with Restraints Control Module: No Sub Type Information	NOTE: The 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 the repair unless directed to do so in the pinpoint test. GO to PINPOINT TEST AN .
U0401:00	Invalid Data Received from ECM/PCM A: No Sub Type Information	NOTE: This DTC sets in a module that is reporting a missing or invalid message 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 the repair unless directed to do so in a pinpoint test. CARRY OUT the PCM self-test. REFER to the PCM DTC CHART , for additional codes refer to MULTIFUNCTION ELECTRONIC MODULES article.
U3000:46	Control Module: Calibration/Parameter Memory Failure	INSTALL a new OCS sensor. REFER to OCCUPANT CLASSIFICATION SENSOR .
U3000:49	Control Module: Internal Electronic Failure	INSTALL a new OCS sensor. REFER to OCCUPANT CLASSIFICATION SENSOR .
U3000:54	Control Module: Missing Calibration	Using a scan tool, CARRY OUT the OCS reset. FOLLOW all instructions on the scan tool. If the system reset was not successful, VERIFY correct installation of the OCS. VERIFY the pressure sensor hose is correctly routed and CORRECT the installation as necessary. REPEAT the system reset and REPEAT the self-test. If the system reset fails or DTC U3000:54 is still present, INSTALL a new OCS sensor. REFER to OCCUPANT CLASSIFICATION SENSOR .
U3003:16	Battery Voltage: Circuit Voltage Below Threshold	GO to PINPOINT TEST AJ .
U3003:17	Battery Voltage: Circuit Voltage Above Threshold	GO to PINPOINT TEST AJ .