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Home >> Ford >> 2012 >> Explorer Base, 3.5 8, AWD, 6F50 >> Repair and Diagnosis >> External Pages >> Different car >> Section 263 (Anti-Lock Brake System (Abs) And Stability Control) >> Diagnosis And Testing >> Anti-Lock Brake System (ABS) and Stability Control >> Pinpoint Tests >> Pinpoint Test F: U0100:00 >> Pinpoint Test F: U0100:00

Pinpoint Test F: U0100:00

WARNING: This page is about a different car, the 2013 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
  1. F1 CHECK THE COMMUNICATION NETWORK 
    • Ignition ON.
    • Using a diagnostic scan tool, carry out the network test.

    Does the PCM pass the network test? 

    1. Yes  : GO to F2  .
    2. No  : REFER to GO TO PINPOINT TEST A .
  2. F2 CHECK THE ABS CMDTCs 
    • Ignition ON.
    • Using a diagnostic scan tool, carry out the ABS  module self-test.
    • Clear the DTCs  .
    • Ignition OFF.
    • Ignition ON.
    • Using a diagnostic scan tool, carry out the ABS  module self-test.
    • Record the ABS  module DTCs  .

    Is DTC U0100:00 retrieved again? 

    1. Yes  : GO to F3  .
    2. No  : The system is operating correctly at this time. The DTC  may have been set due to high network traffic or an intermittent fault condition.
  3. F3 REVIEW THE RECORDED DTCs FROM THE ABS SELF-TEST 
    • Check the recorded DTCs  from the ABS  self-test.

    Is DTC U3003:16 or U3003:17 present? 

    1. Yes  : For DTC  U3003:16, GO to PINPOINT TEST A .

      For DTC  U3003:17, GO to PINPOINT TEST P .

    2. No  : GO to F4  .
  4. F4 CHECK FOR DTCs IN THE PCM 
    • Using a diagnostic scan tool, carry out the PCM  KOEO self-test.

    Is DTC P0562 or P0563 present? 

    1. Yes  : For DTC  P0563, REFER to GO TO PINPOINT TEST A . For DTC  P0562, REFER to GO TO PINPOINT TEST B .
    2. No  : GO to F5  .
  5. F5 CHECK FOR DTC U0100:00 SET IN OTHER MODULES 
    • Ignition ON.
    • Using a diagnostic scan tool, carry out the self-test for all modules.
    • Retrieve the CMDTCs  from all modules.

    Is DTC U0100:00 set in the BCM or in the PSCM ? 

    1. Yes  : CHECK OASIS  for any applicable TSBs  . If a TSB  exists for this concern, DISCONTINUE this test and FOLLOW the TSB  instructions. If no TSBs  address this concern, INSTALL a new PCM  . REFER to POWERTRAIN CONTROL MODULE (PCM) - 2.0L GTDI or REFER to POWERTRAIN CONTROL MODULE - 3.5L TI-VCT .
    2. No  : CHECK OASIS  for any applicable TSBs  . If a TSB  exists for this concern, DISCONTINUE this test and FOLLOW the TSB  instructions.

      If no TSBs  address this concern and the vehicle is not equipped with adaptive cruise control, INSTALL a new ABS  module. REFER to ANTI-LOCK BRAKE SYSTEM (ABS) MODULE .

      If no TSBs  address this concern and the vehicle is equipped with adaptive cruise control, INSTALL a new ABS  module and HCU  . REFER to HYDRAULIC CONTROL UNIT (HCU) .

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