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Pinpoint Test D: DTC C113A:11 Or C113A:15

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.
NOTE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector.
  1. D1 RETRIEVE THE BCM DTCs 
    • Ignition ON.
    • Using a diagnostic scan tool, perform the BCM  self-test.

    Is DTC C113A:15 recorded? 

    • Yes  : GO to D2  .
    • No  : GO to  D5.
  2. D2 CHECK THE WAKE UP CONTROL CIRCUIT FOR A SHORT TO VOLTAGE 
    • Ignition OFF.
    • Disconnect: PATS  Transceiver C252  (for vehicles without IA  only).
    • Disconnect: BCM C2280F  .
    • Disconnect: PCM C1381B  (2.0L) or C175B  (3.5L and 3.7L).
    • Ignition ON.
    • For 2.0L equipped vehicles  , measure the voltage between the PCM C1381B-14  , circuit CE436 (VT/OG), harness side and ground.
      Fig 1: Measuring Voltage Between PCM C1381B-14 Circuit CE436 (VT/OG) And Ground (For 2.0L)
      G08978650Courtesy of FORD MOTOR CO.
    • For 3.5L and 3.7L equipped vehicles  , measure the voltage between the PCM C175B-35  , circuit CE436 (VT/OG), harness side and ground.
      Fig 2: Measuring Voltage Between PCM C175B-35 Circuit CE436 (VT/OG) And Ground (For 3.5L And 3.7L)
      G07399140Courtesy of FORD MOTOR CO.

    Is any voltage present? 

    • Yes  : REPAIR the circuit. TEST the system for normal operation.
    • No  : GO to D3  .
  3. D3 CHECK THE WAKE UP CONTROL CIRCUIT FOR AN OPEN 
    • Ignition OFF.
    • For 2.0L equipped vehicles  , measure the resistance between the PCM C1381B-14  , circuit CE436 (VT/OG), harness side and the BCM C2280F-5  , circuit CE436 (VT/OG), harness side.
      Fig 3: Measuring Resistance Between PCM C1381B-14 Circuit CE436 (VT/OG) And BCM C2280F-5 Circuit CE436 (VT/OG; For 2.0L)
      G08978652Courtesy of FORD MOTOR CO.
    • For 3.5L and 3.7L equipped vehicles  , measure the resistance between the PCM C175B-35  , circuit CE436 (VT/OG), harness side and the BCM C2280F-5  , circuit CE436 (VT/OG), harness side.
      Fig 4: Measuring Resistance Between PCM C175B-35 Circuit CE436 (VT/OG) And BCM C2280F-5 Circuit CE436 (VT/OG; For 3.5L And 3.7L)
      G07399141Courtesy of FORD MOTOR CO.
    • For vehicles without IA  , measure the resistance between the PATS  transceiver C252-1  , circuit CE436 (VT/OG), harness side and the BCM C2280F-5  , circuit CE436 (VT/OG), harness side.
      Fig 5: Measuring Resistance Between Pats Transceiver C252-1 Circuit CE436 (VT/OG) And BCM C2280F-5 Circuit CE436 (VT/OG; For Vehicles Without IA)
      G07399142Courtesy of FORD MOTOR CO.

    Are the resistances less than 3 ohms? 

    • Yes  : GO to D4  .
    • No  : REPAIR circuit CE436 (VT/OG) for an open. TEST the system for normal operation.
  4. D4 CHECK THE BCM AND PCM FOR CORRECT OPERATION 
    • Connect: BCM C2280F  .
    • Ignition ON.
    • For 2.0L equipped vehicles  , measure the voltage between the PCM C1381B-14  , circuit CE436 (VT/OG), harness side and ground.
      Fig 6: Measuring Voltage Between PCM C1381B-14 Circuit CE436 (VT/OG) And Ground (For 2.0L)
      G08978650Courtesy of FORD MOTOR CO.
    • For 3.5L and 3.7L equipped vehicles  , measure the voltage between the PCM C175B-35  , circuit CE436 (VT/OG), harness side and ground.
      Fig 7: Measuring Voltage Between PCM C175B-35 Circuit CE436 (VT/OG) And Ground (For 3.5L And 3.7L)
      G07399140Courtesy of FORD MOTOR CO.
    • For vehicles without IA  , measure the voltage between PATS  transceiver C252-1  , circuit CE436 (VT/OG), harness side and ground.
      Fig 8: Measuring Voltage Between Pats Transceiver C252-1 Circuit CE436 (VT/OG) And Ground (For Vehicles Without IA)
      G06099447Courtesy of FORD MOTOR CO.

    Are the voltages greater than 11 volts? 

    • Yes  : GO to  D8.
    • No  : VERIFY BCM  fuse 18 (10A) is OK. If OK, GO to  D9. If not OK, REFER to the SYSTEM WIRING DIAGRAMS to identify the possible causes of the circuit short. TEST the system for normal operation.
  5. D5 CHECK THE WAKE UP CONTROL CIRCUIT DTC FOR A FAULT STATUS CHANGE (SHORT TO GROUND INDICATED) 
    • Using a diagnostic scan tool, clear the BCM  Continuous DTCs.
    • Ignition OFF.
    • Disconnect: PATS  Transceiver C252  (for vehicles without IA  only).
    • Disconnect: PCM C1381B  (2.0L) or C175B  (3.5L and 3.7L).
    • Ignition ON.
    • Using a diagnostic scan tool, perform the BCM  self-test.

    Was DTC C113A:11 retrieved on-demand during self-test? 

    • Yes  : GO to D6  .
    • No  : GO to  D7.
  6. D6 CHECK THE WAKE UP CONTROL CIRCUIT FOR A SHORT TO GROUND 
    • Ignition OFF.
    • Disconnect: BCM C2280F  .
    • For 2.0L equipped vehicles  , measure the resistance between the PCM C1381B-14  , circuit CE436 (VT/OG), harness side and ground.
      Fig 9: Measuring Resistance Between PCM C1381B-14 Circuit CE436 (VT/OG) Harness Side And Ground (For 2.0L)
      G08978658Courtesy of FORD MOTOR CO.
    • For 3.5L and 3.7L equipped vehicles  , measure the resistance between the PCM C175B-35  , circuit CE436 (VT/OG), harness side and ground.
      Fig 10: Measuring Resistance Between PCM C175B-35 Circuit CE436 (VT/OG) Harness Side And Ground (For 3.5L And 3.7L)
      G07399145Courtesy of FORD MOTOR CO.

    Is the resistance greater than 10, 000 ohms? 

    • Yes  : GO to  D9.
    • No  : REPAIR the circuit. TEST the system for normal operation.
  7. D7 CHECK THE BCM FOR DTCs 
    • Using a diagnostic scan tool, clear the BCM  Continuous DTCs.
    • Ignition OFF.
    • Connect: PCM C1381B  (2.0L) or C175B  (3.5L and 3.7L).
    • Ignition ON.
    • Using a diagnostic scan tool, perform the BCM  self-test.

    Was DTC C113A:11 retrieved on-demand during self-test? 

    • Yes  : GO to D8  .
    • No  : For vehicles without IA  , INSTALL a new PATS  transceiver. Refer to ANTI THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) . TEST the system for normal operation.

      For vehicles with IA  , the system is operating correctly at this time. The concern may have been caused by loose or corroded connector. ADDRESS the root cause of any connector or pin issues.

  8. D8 CHECK FOR CORRECT PCM OPERATION 
    • Ignition OFF.
    • Disconnect all the PCM  connectors.
    • Check for:
      • corrosion
      • damaged pins
      • pushed-out pins
    • Connect the PCM  connectors and make sure they seat correctly.
    • Operate the system and determine if the concern is still present.

    Is the concern still present? 

    • Yes  : INSTALL a new PCM  . Refer to ELECTRONIC ENGINE CONTROLS . CLEAR all DTCs in all modules. TEST the system for normal operation.
    • No  : The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.
  9. D9 CHECK FOR CORRECT BCM OPERATION 
    • Ignition OFF.
    • Disconnect all the BCM  connectors.
    • Check for:
      • corrosion
      • damaged pins
      • pushed-out pins
    • Connect the BCM  connectors and make sure they seat correctly.
    • Operate the system and determine if the concern is still present.

    Is the concern still present? 

    • Yes  : INSTALL a new BCM  . Refer to MULTIFUNCTION ELECTRONIC MODULES . TEST the system for normal operation.
    • No  : The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.
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