Pinpoint Test BO : B11D8:01, B1262:92

Normal Operation and Fault Conditions

REFER to: Airbag and Seatbelt Pretensioner Supplemental Restraint System (SRS) - System Operation and Component Description .

DTC Fault Trigger Conditions

DTC	Description	Fault Trigger Condition
BCM B11D8:01	Restraint Event Notification: General Electrical Failure	The BCM set this DTC when there is a fault with the ENS (Event Notification system).
DDM B1262:92	Crash Input Mismatch - CAN Active, Hardware Inactive: Performance Or Incorrect Operation	The DDM set this DTC when there is a fault with the ENS (Event Notification system).
PDM B1262:92	Crash Input Mismatch - CAN Active, Hardware Inactive: Performance Or Incorrect Operation	The PDM set this DTC when there is a fault with the ENS (Event Notification system).

Possible Sources

OCSM
OCS sensor

WARNING: Incorrect repair techniques or actions can cause an accidental Supplemental Restraint System (SRS) deployment. Never compromise or depart from these instructions. Failure to precisely follow all instructions could result in serious personal injury from an accidental deployment.
NOTE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may cause damage to the connector.
NOTE: Most faults are due to connector and/or wiring concerns. Carry out a thorough inspection and verification before proceeding with the pinpoint test.
NOTE: Only disconnect or reconnect SRS components when instructed to do so within a pinpoint test step. Failure to follow this instruction may result in incorrect diagnosis of the SRS.
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 Ford parts catalog to make sure the correct component is being installed. If an incorrect SRS component is installed, Diagnostic Trouble Codes (DTCs) may set.
NOTE: The SRS must be fully operational and free of faults before releasing the vehicle to the customer.

BO1 RETRIEVE ALL CONTINUOUS MEMORY DIAGNOSTIC TROUBLE CODES (CMDTCS) IN ALL MODULES

WARNING: Before beginning any service procedure in this information, refer to Safety Warnings in General Information. Failure to follow this instruction may result in serious personal injury.

REFER to: Pyrotechnic Device Health and Safety Precautions .

Ignition ON.

Using a diagnostic scan tool, retrieve ALL Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Record the Diagnostic Trouble Codes (DTCs) that were retrieved.

Are any RCM Diagnostic Trouble Codes (DTCs) retrieved?

Yes	REFER to the RCM DTC Chart in this information.

For BCM Diagnostic Trouble Codes (DTCs), REFER to: Body Control Module (BCM) . For Door Latch Module [DCMx] Diagnostic Trouble Codes (DTCs), REFER to: Locks, Latches and Entry Systems . For FCIM Diagnostic Trouble Codes (DTCs), Refer to the appropriate Information and Entertainment System articles for the procedure. For all other Diagnostic Trouble Codes (DTCs), REFER the Master DTC Chart in GENERAL INFORMATION .