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Home >> Ford >> 2013 >> Edge SEL, 2.0L Eng VIN 9 >> Repair and Diagnosis >> External Pages >> Different car >> Section 234 (Supplemental Restraint System) >> Diagnosis And Testing >> Airbag and Safety Belt Pretensioner Supplemental Restraint System (SRS) >> Pinpoint Test - Restraints Control Module (RCM) >> Pinpoint Test AN: DTC U2300:55 and U2300:64 >> Pinpoint Test An: DTC U2300:55 And U2300:64

Pinpoint Test An: DTC U2300:55 And U2300:64

WARNING: This page is about a different car, the 2014 Lincoln MKX and 2014 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: Do not handle, move or change the original horizontal mounting position of the restraints control module (RCM) while the RCM  is connected and the ignition switch is ON. Failure to follow this instruction may result in the accidental deployment of the Safety Canopy and cause serious personal injury or death.
NOTE: SRS  components should only be disconnected or reconnected 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 Catalog Advantage™ or equivalent to make sure the correct component is being installed. If an incorrect SRS  component is installed, DTCs may set.
NOTE: The SRS  must be fully operational and free of faults before releasing the vehicle to the customer.
  1. AN1 RETRIEVE RCM DTCs 
    • Ignition ON.
    • Enter the following diagnostic mode on the scan tool: Self Test - RCM  .
    • Record the RCM  DTCs that were retrieved during the self-test.

    Is DTC U2300:55 or U2300:64 retrieved on-demand? 

    • Yes  : If DTC U2300:55 or U2300:64 is retrieved on-demand, GO to AN2  .
    • No  : If DTC U2300:55 or U2300:64 is retrieved as a CMDTC  , CLEAR the RCM  DTCs and REPEAT the self-test.

      If DTC U2300:55 or U2300:64 does not return, RELEASE the vehicle to the customer. If DTC U2300:55 or U2300:64 returns on-demand, GO to AN2  .

  2. AN2 CHECK FOR THE CORRECT BCM 
    • Enter the following diagnostic mode on the scan tool: Log Viewer.
    • Retrieve and record the BCM  part number.
    • Check the recorded part number against the number listed in the Ford Catalog Advantage™ or equivalent.

    Does the recorded part number match the number listed in the Ford Catalog Advantage™ or equivalent? 

  3. AN3 CHECK FOR THE CORRECT RCM 
    • Using the Log Viewer function, retrieve and record the RCM  part number.
    • Check the recorded part number against the number listed in the Ford Catalog Advantage™ or equivalent.

    Does the recorded part number match the number listed in the Ford Catalog Advantage™ or equivalent? 

    • Yes  : CARRY OUT PMI  for the BCM  using as-built data. CLEAR the DTCs and REPEAT the RCM  self-test.

      If DTC U2300:55 or U2300:64 are retrieved, CARRY OUT PMI  for the RCM  using as-built data and GO to AN4  .

    • No  : INSTALL the correct RCM  . REFER to RESTRAINTS CONTROL MODULE (RCM)  and CARRY OUT PMI using as-built data. GO to AN4  .
  4. AN4 CHECK FOR ADDITIONAL RCM OR BCM DTCs 
    • Ignition ON.
    • Enter the following diagnostic mode on the scan tool: Self Test - RCM  .
    • Enter the following diagnostic mode on the scan tool: Self Test - BCM  .

    Were any DTCs retrieved from the RCM or BCM during self-test? 

    • Yes  : If RCM  DTCs were retrieved, do not clear any DTCs until all DTCs have been resolved. GO to the appropriate DTC CHART  for pinpoint test direction.

      If BCM  DTCs were retrieved, GO to the appropriate DTC CHART  to diagnose the BCM  .

    • No  : CLEAR all CMDTCs  . PROVE OUT the SRS  . The repair is complete. RETURN the vehicle to the customer.
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