Occupant Classification System Module (OCSM)
DTC INDEX
| DTC | Description | Action To Take |
|---|---|---|
| B0061:11 | Passenger Seatbelt Tension Sensor: Circuit Short to Ground | GO to PINPOINT TEST AA . |
| B0061:12 | Passenger Seatbelt Tension Sensor: Circuit Short to Battery | GO to PINPOINT TEST AA . |
| B0061:13 | Passenger Seatbelt Tension Sensor: Circuit Open | GO to PINPOINT TEST AA . |
| B0061:1C | Passenger Seatbelt Tension Sensor: Circuit Voltage Out of Range | GO to PINPOINT TEST AA . |
| B00A0:54 | Occupant Classification System: Missing Calibration | GO to PINPOINT TEST AB . |
| B00A0:67 | Occupant Classification System: Signal Incorrect After Event | CARRY OUT the Occupant Classification System (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 AB . |
| B00A0:97 | Occupant Classification System: Component or System Operation Obstructed or Blocked | GO to PINPOINT TEST AC . |
| B00C2:12 | Passenger Seat Occupant Classification Sensor "C": Circuit Short To Battery | GO to PINPOINT TEST AD . |
| B00C2:13 | Passenger Seat Occupant Classification Sensor "C": Circuit Open | GO to PINPOINT TEST AD . |
| B00C2:1A | Passenger Seat Occupant Classification Sensor "C": Circuit Resistance Blow Threshold | GO to PINPOINT TEST AD . |
| B00C2:49 | Passenger Seat Occupant Classification Sensor "C": Internal Electronic Failure | GO to PINPOINT TEST AB . |
| B00C2:81 | Passenger Seat Occupant Classification Sensor "C": Invalid Serial Data | REPAIR all other Occupant Classification System Module (OCSM) DTCs first. If no other OCSM DTCs are present, INSTALL a new seat track (includes OCS weight sensor bolts). REFER to SEATING . |
| B00C3:12 | Passenger Seat Occupant Classification Sensor "D": Circuit Short To Battery | GO to PINPOINT TEST AE . |
| B00C3:13 | Passenger Seat Occupant Classification Sensor "D": Circuit Open | GO to PINPOINT TEST AE . |
| B00C3:1A | Passenger Seat Occupant Classification Sensor "D": Circuit Resistance Blow Threshold | GO to PINPOINT TEST AE . |
| B00C3:49 | Passenger Seat Occupant Classification Sensor "D": Internal Electronic Failure | GO to PINPOINT TEST AB . |
| B00C3:81 | Passenger Seat Occupant Classification Sensor "D": Invalid Serial Data | REPAIR all other Occupant Classification System Module (OCSM) DTCs first. If no other OCSM DTCs are present, INSTALL a new seat track (includes OCS weight sensor bolts). REFER to SEATING . |
| B1193:00 | Crash Event Storage Full and Locked: No Sub Type Information | INSTALL new passenger seat track assembly with weight sensor bolts. REFER to SEATING . CLEAR all DTCs before carrying out the System Reset procedure. REFER to INSPECTION AND REPAIR AFTER A SUPPLEMENTAL RESTRAINT SYSTEM (SRS) DEPLOYMENT . |
| B1A59:01 | Sensor 5 Volt Supply: General Electrical Failure | GO to PINPOINT TEST AF . |
| B1A59:11 | Sensor 5 Volt Supply: Circuit Short to Ground | GO to PINPOINT TEST AF . |
| U0100:00 | Lost Communication With ECM/PCM "A": No Sub Type Information | U0100:00 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 U0100:00. REFER to MODULE COMMUNICATIONS NETWORK to diagnose lost communication with the PCM. |
| U0140:00 | Lost Communication With Body Control Module: No Sub Type Information | U0140:00 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 U0140:00. REFER to MODULE COMMUNICATIONS NETWORK to diagnose lost communication with the BCM . |
| U0151:00 | Lost Communication With Restraints Control Module: No Sub Type Information | U0151:00 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 U0151:00. REFER to MODULE COMMUNICATIONS NETWORK to diagnose lost communication with the RCM . |
| 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 PCM Self Test. REPAIR any vehicle speed or communication-related DTCs. REFER to DTC Chart in ENGINE CONTROLS - INTRODUCTION (EXCEPT DIESEL & HYBRID) (SECTION 0) . |
| 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 DTC Chart in ELECTRONIC ENGINE CONTROLS or the ENGINE CONTROLS - INTRODUCTION (EXCEPT DIESEL & HYBRID) (SECTION 0) . |
| U0422:00 | Invalid Data Received From Body Control Module: 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 Body Control Module (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 Body Control Module: 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 Body Control Module (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 the 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 the RESTRAINTS CONTROL MODULE (RCM) DTC CHART . |
| U200D:12 | Control Module Output Power A: Circuit Short To Battery | GO to PINPOINT TEST AG . |
| U200E:11 | Control Module Output Power B: Circuit Short To Ground | GO to PINPOINT TEST AH . |
| U200E:12 | Control Module Output Power B: Circuit Short To Battery | GO to PINPOINT TEST AH . |
| U200E:1A | Control Module Output Power B: Circuit Resistance Below Threshold | GO to PINPOINT TEST AH . |
| 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 SENSOR (OCS) SYSTEM RESET . |
| U3003:16 | Battery Voltage: Circuit Voltage Below Threshold | GO to PINPOINT TEST Z . |
| U3003:17 | Battery Voltage: Circuit Voltage Above Threshold | GO to PINPOINT TEST Z . |