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Home >> Lincoln >> 2020 >> Navigator Base, RWD >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Supplemental Restraint System - Pinpoint Tests BA - BJ : B00A0:11, B00A0:12, B1123:11, B1123:12 >> Pinpoint Test BC : B1193:00

Pinpoint Test BC : B1193:00

  1. 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
    OCSM B1193:00 Crash Event Storage Full and Locked: No Sub Type Information This DTC sets due to the vehicle being in a crash.

    Possible Sources 

    • OCSM

  2. BC1 CHECK FOR DIAGNOSTIC TROUBLE CODES (DTCS)

    • Using a diagnostic scan tool, clear all Diagnostic Trouble Codes (DTCs).

    • Using a diagnostic scan tool, perform the OCSM self-test.

    Did the DTC return? 

    Yes  REFER to: Inspection and Repair after a Supplemental Restraint System (SRS) Deployment . GO to  BC2
    No  The system is operating correctly at this time. GO to  BC2

  3. BC2 CHECK FOR ADDITIONAL SRS (SUPPLEMENTAL RESTRAINT SYSTEM) DIAGNOSTIC TROUBLE CODES (DTCS)

    • 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.
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