Pinpoint Test AU : B1492:68

Normal Operation and Fault Conditions

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

This DTC is set when a fuel cutoff event has occurred and cutoff was requested by the RCM via the ENS (Event Notification System) and/or HS-CAN. Fault is cleared when and EventComplete message is received from the PCM.

DTC Fault Trigger Conditions

DTC	Description	Fault Trigger Condition
RCM B1492:68	Fuel Cutoff Event: Event Information	This DTC sets when the RCM has requested a fuel shutoff event and has not received an Event Complete message from the PCM.

Possible Sources

A crash has occurred
Fuel system damage

NOTE: The SRS must be fully operational and free of faults before releasing the vehicle to the customer.

AU1 RESET THE ENS (EVENT NOTIFICATION SYSTEM)
- Inspect the fuel system for damage.
- Ignition OFF.
  NOTE: Use the following steps to reset the ENS (Event Notification System). The steps must be completed within 5 seconds.
- Ignition ON.
  - Wait 10 seconds
- Ignition OFF.
- Ignition ON.
  - Wait 10 seconds
Were any fuel system concerns found?

Yes REPAIR as necessary. GO to AU2

No GO to AU2

AU2 CHECK FOR ADDITIONAL SRS (SUPPLEMENTAL RESTRAINT SYSTEM) DIAGNOSTIC TROUBLE CODES (DTCS)

Ignition ON.

NOTE: When selecting Restraints from the Self Test menu, DTCs are retrieved from the RCM and OCSM.

Using a diagnostic scan tool, perform

Restraints self-test.

Are any RCM or OCSM Diagnostic Trouble Codes (DTCs) retrieved on-demand during self-test?

Yes	Do not clear any Diagnostic Trouble Codes (DTCs) until all Diagnostic Trouble Codes (DTCs) have been resolved. DIAGNOSE and REPAIR the SRS Diagnostic Trouble Codes (DTCs). REFER to Diagnostic Trouble Code (DTC) Chart .

No	The repair is complete. RETURN the vehicle to the customer.