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Home >> Ford >> 2012 >> Focus S, Standard Trans, Gas >> Repair and Diagnosis >> External Pages >> Different car >> Section 10 (Starting System - 2.0L ECOBOOST) >> Diagnosis and Testing >> Starting System >> Pinpoint Test(s) >> B10E5:11 or B10E5:15 >> Pinpoint Test E: B10E5:11 Or B10E5:15

Pinpoint Test E: B10E5:11 Or B10E5:15

WARNING: This page is about a different car, the 2013 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.
  1. E1 CHECK FOR BCM (BODY CONTROL MODULE) DTCS 
    • Ignition ON.
    • Using a diagnostic scan tool, perform BCM self-test.

      Is Diagnostic Trouble Code (DTC) B10E5:11 present? 

      1. Yes:  GO to E2 
      2. No  : If DTC B10E5:15 is present, GO to  E3

        For all other BCM Diagnostic Trouble Codes (DTCs),

        REFER to: Body Control Module (BCM)  ( BODY CONTROL MODULE (BCM) ).

  2. E2 CHECK THE PCM (POWERTRAIN CONTROL MODULE) FOR A SHORT TO GROUND 
    • Ignition OFF.
    • Disconnect PCM C1381B  .
    • Ignition ON.
    • Using a diagnostic scan tool, clear the BCM Continuous Diagnostic Trouble Codes (DTCs).
    • Using a diagnostic scan tool, perform BCM self-test.

      Is BCM DTC B10E5:11 present? 

      1. Yes:  GO to E3 
      2. No  : GO to  E7
  3. E3 CHECK THE PCM (POWERTRAIN CONTROL MODULE) WAKE-UP SIGNAL CIRCUIT FOR A SHORT TO VOLTAGE 
    • Ignition OFF.
    • Disconnect BCM C2280A  .
    • Disconnect PCM C1381B  .
    • Ignition ON.
    • Measure:

      Click to display connectors 

      Positive Lead Measurement / Action Negative Lead
      C1381B-14 
      G08063934
      		 -

      Is any voltage present? 

      1. Yes:  REPAIR the circuit.
      2. No  :
  4. E4 CHECK THE PCM (POWERTRAIN CONTROL MODULE) WAKE-UP SIGNAL CIRCUIT FOR A SHORT TO GROUND 
    • Ignition OFF.
    • Measure:

      Click to display connectors 

      Positive Lead Measurement / Action Negative Lead
      C1381B-14  Ω -

      Is the resistance greater than 10, 000 ohms? 

      1. Yes:  GO to E5 
      2. No  : REPAIR the circuit.
  5. E5 CHECK THE PCM (POWERTRAIN CONTROL MODULE) WAKE-UP SIGNAL CIRCUIT FOR AN OPEN 
    • Ignition OFF.
    • Measure:

      Click to display connectors 

      Positive Lead Measurement / Action Negative Lead
      C1381B-14  Ω C2280A-32 

      Is the resistance less than 3 ohms? 

      1. Yes:  GO to E6 
      2. No  : REPAIR the circuit.
  6. E6 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION 
    • Ignition OFF.
    • Disconnect and inspect all BCM connectors.
    • Repair:
      • corrosion (install new connectors or terminals - clean module pins)
      • damaged or bent pins - install new terminals/pins
      • pushed-out pins - install new pins as necessary
    • Reconnect the BCM connectors. Make sure they seat and latch correctly.
    • Operate the system and determine if the concern is still present.

      Is the concern still present? 

      1. Yes:  CHECK OASIS  for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW the TSB instructions. If no TSB addresses this concern, INSTALL a new BCM.

        REFER to: Body Control Module (BCM)  ( BODY CONTROL MODULE (BCM) ).

      2. No  : The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.
  7. E7 CHECK FOR CORRECT PCM (POWERTRAIN CONTROL MODULE) OPERATION 
    • Ignition OFF.
    • Disconnect and inspect all PCM connectors.
    • Repair:
      • corrosion (install new connectors or terminals - clean module pins)
      • damaged or bent pins - install new terminals/pins
      • pushed-out pins - install new pins as necessary
    • Reconnect the PCM connectors. Make sure they seat and latch correctly.
    • Operate the system and determine if the concern is still present.

      Is the concern still present? 

      1. Yes:  CHECK OASIS  for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW the TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new PCM.

        REFER to: Powertrain Control Module (PCM)  ( POWERTRAIN CONTROL MODULE (PCM) ).

      2. No  : The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.
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