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Home >> Ford >> 2024 >> Escape ST-Line Select >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System (Abs) And Stability Control (Diagnosis & Testing) >> Diagnosis And Testing >> Anti-Lock Brake System (ABS) and Stability Control >> Pinpoint Tests >> Pinpoint Test Z: Module Configuration Concern

Pinpoint Test Z: Module Configuration Concern

  1. Normal Operation and Fault Conditions 

    During new module installation, configuration files are loaded into the new module being replaced. If a discrepancy is detected between the modules or an incomplete programming procedure is carried out, a DTC is set.

    DTC Fault Trigger Conditions 

    DTC Description Fault Trigger Condition
    ABS C1018:61 Regenerative Braking: Signal Calculation Failure Sets due to incomplete or improper module programming procedures.
    ABS C101F:46 Generic Valve Failure: Calibration/Parameter Memory Failure Sets due to incomplete or improper module programming procedures.
    ABS C101F:49 Generic Valve Failure: Internal Electronic Failure Sets due to incomplete or improper module programming procedures.
    ABS U0300:51 Internal Control Module Software Incompatibility: Not Programmed Sets due to incomplete or improper module programming procedures.
    ABS U2017:57 Control Module Software #2: Invalid/Incompatible Software Component Sets if the RSC calibration variant and the ABS module configuration do not match.
    ABS U2017:93 Control Module Software #2: No Operation Sets if the RSC control logic cannot initialize after stable driving conditions are detected. This is usually due to an incomplete or improper module programming procedures.
    ABS U2018:57 Control Module Software #3: Invalid/Incompatible Software Component Sets if the selectable drive mode software and the ABS module configuration do not match.
    ABS U2024:56 Control Module Cal-Config Data: Invalid/Incompatible Configuration Sets due to incomplete or improper module programming procedures.
    ABS U202B:62 In-Use Application Signing Key: Signal Compare Failure Sets due to incomplete or improper module programming procedures.
    ABS U2100:00 Initial Configuration Not Complete: No Sub Type Information Sets due to incomplete or improper module programming procedures.
    ABS U2101:00 Control Module Configuration Incompatible: No Sub Type Information Sets due to incomplete or improper module programming procedures.
    ABS U2200:00 Control Module Configuration Memory Corrupt: No Sub Type Information Sets due to incomplete or improper module programming procedures.
    ABS U3000:45 Control Module: Program Memory Failure Sets due to incomplete or improper module programming procedures.

    Possible Causes 

    • Incomplete programming procedure
    • Improper programming procedure
    • EBB unit

  2. Z1 CHECK THE SERVICE HISTORY

    • Check the service history for recent service actions related to the ABS module, SASM / Clockspring assembly or BCM.

    Have there been any recent service actions with the ABS module, SASM / Clockspring assembly or BCM ' 

    Yes  For recent BCM service actions: GO to  Z5For recent SASM / Clockspring assembly service actions: GO to  Z8For recent ABS module service actions: GO to  Z6
    No  For recent SASM service actions: GO to  Z3For recent ABS module service actions: GO to  Z2For all others: GO to  Z4

  3. Z2 CHECK FOR ABS (ANTI-LOCK BRAKE SYSTEM) MODULE COMMUNICATION DTCS

    • Ignition OFF.

    • Put the ABS module in sleep mode by performing the following steps:

      • With ALL doors closed, set the ignition from ON to OFF.
      • Disconnect the diagnostic scan tool.
      • Open the door, exit the vehicle and close the door.
      • Wait a minimum of 90 seconds for the ABS module to enter sleep mode

    • Ignition ON.

    • Carry out the ABS module self-test.

    Are any lost communication or invalid data DTC's present? 

    Yes  DIAGNOSE these DTC's first. REFER to the Diagnostic Trouble Code (DTC) Chart .
    No  GO to  Z4

  4. Z3 CHECK FOR SASM (STEERING ANGLE SENSOR MODULE) COMMUNICATION DTCS

    • Ignition ON.

    • Carry out the SASM self-test.

    Are any lost communication or invalid data DTC's present? 

    Yes  DIAGNOSE these DTC's first. REFER to the SASMDTC Chart.Diagnostic Trouble Code (DTC) Chart 
    No  GO to  Z8

  5. Z4 CHECK THE BCM COMMUNICATIONS

    • Carry out the BCM self-test.

    Does the diagnostic scan tool communicate with the BCM and retrieve any DTC's 

    Yes  DIAGNOSE all the BCM DTC's before continuing with this pinpoint test. REFER to: BODY CONTROL MODULE (BCM) . If the scan tool can communicate with the BCM but there are no DTC's present, GO to  Z5
    No  If the scan tool cannot communicate with the BCM, REFER to: Communications Network in the appropriate Module Communications Network article.

  6. Z5 CONFIGURE THE BCM

    • Ignition ON.

    • Carry out the BCM programming procedure as directed by the diagnostic scan tool. For additional information, REFER to: Module Programming in the appropriate Module Configuration article.

    • Ignition OFF.

    • Put the ABS module in sleep mode by performing the following steps:

      • With ALL doors closed, set the ignition from ON to OFF.
      • Disconnect the diagnostic scan tool.
      • Open the door, exit the vehicle and close the door.
      • Wait a minimum of 90 seconds for the ABS module to enter sleep mode

    • Ignition ON.

    • Clear the ABS DTC's.

    • Carry out the ABS module self-test.

    Is the original DTC currently present and active? 

    Yes  GO to  Z10
    No  The system is operating correctly. The concern was caused by an incomplete or improper programming session.

  7. Z6 CONFIGURE THE ABS (ANTI-LOCK BRAKE SYSTEM) MODULE USING PMI (PROGRAMMABLE MODULE INSTALLATION)

    • Ignition ON.

    • Using a diagnostic scan tool, carry out the ABS Configuration routine, follow all diagnostic scan tool directions. For additional information, REFER to: Communications Network in the appropriate Module Communications Network article.

    • Ignition OFF.

    • Put the ABS module in sleep mode by performing the following steps:

      • With ALL doors closed, set the ignition from ON to OFF.
      • Disconnect the diagnostic scan tool.
      • Open the door, exit the vehicle and close the door.
      • Wait a minimum of 90 seconds for the ABS module to enter sleep mode

    • Ignition ON.

    • Clear the ABS DTC's.

    • Carry out the ABS module self-test.

    Is the original DTC currently present and active? 

    Yes  GO to  Z7
    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.

  8. Z7 CONFIGURE THE ABS (ANTI-LOCK BRAKE SYSTEM) MODULE USING AS-BUILT DATA

    • Ignition ON.

    • Using a diagnostic scan tool, carry out the ABS module calibration routine. Follow all diagnostic scan tool directions.

    • Ignition OFF.

    • Ignition ON.

    • Clear the ABS module DTC's.

    • Carry out the ABS module self-test.

    Is the original DTC currently present and active? 

    Yes  GO to  Z9
    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. Z8 Z8 CONFIGURE THE SASM (STEERING ANGLE SENSOR MODULE)

    • Ignition ON.

    • Carry out the SASM programming procedure as directed by the diagnostic scan tool. For additional information, REFER to: Module Programming in the appropriate Module Configuation article.

    • Clear the SASMDTC's.

    • Ignition OFF.

    • Ignition ON.

    • Carry out the SASM self-test.

    Is the original DTC currently present and active? 

    Yes  GO to  Z10
    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.

  10. Z9 INITIALIZE THE STABILITY CONTROL SYSTEM

    • Ignition ON.

    • Using a diagnostic scan tool, carry out the ABS Calibration routine. Follow all diagnostic scan tool directions.

    • Clear the ABS module DTCs.

    • Put the ABS module in sleep mode by performing the following steps:

      • With ALL doors closed, set the ignition from ON to OFF.
      • Disconnect the diagnostic scan tool.
      • Open the door, exit the vehicle and close the door.
      • Wait a minimum of 90 seconds for the ABS module to enter sleep mode

    • Ignition ON.

    • Carry out the SASM self-test.

    Is the original DTC currently present and active? 

    Yes  GO to  Z12
    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.

  11. Z10 INITIALIZE THE STABILITY CONTROL SYSTEM

    • Ignition ON.

    • Clear the SASMDTCs

    • Wait at least 90 seconds for all modules to go to sleep.

    • Ignition ON.

    • Carry out the SASM self-test.

    Is the original DTC currently present and active? 

    Yes  GO to  Z11
    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.

  12. Z11 CHECK FOR CORRECT SASM (STEERING ANGLE SENSOR MODULE) OPERATION

    • Ignition OFF.

    • Disconnect SASM C22A.

    • Using a good light source, inspect all disconnected electrical connectors for the following:

      • Corrosion - install new connector or terminal and clean the module pins
      • Damaged or bent pins - install new terminals or pins
      • Pushed-out pins - install new pins as necessary
      • Spread terminals - install new terminals as necessary

    • Connect SASM C22A. Make sure the connector seats and latches correctly.

    • Operate the system and determine if the concern is still present.

    Is the concern still present? 

    Yes  CHECK OASIS for any service articles: TSB, GSB, SSM or FSA. If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no services articles address this concern, INSTALL a new SASM Clockspring assembly. REFER to: Driver Knee Airbag .
    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.

  13. Z12 CHECK FOR CORRECT ABS (ANTI-LOCK BRAKE SYSTEM) OPERATION

    • Ignition OFF.

    • Disconnect ABS module connector C135.

    • Using a good light source, inspect all disconnected electrical connectors for the following:

      • Corrosion - install new connector or terminal and clean the module pins
      • Damaged or bent pins - install new terminals or pins
      • Pushed-out pins - install new pins as necessary
      • Spread terminals - install new terminals as necessary

    • Disconnect ABS module connector C135. Make sure the connector seats and latches correctly.

    • Operate the system and determine if the concern is still present.

    Is the concern still present? 

    Yes  CHECK OASIS for any service articles: TSB, GSB, SSM or FSA. If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new EBB unit. REFER to: ELECTRIC BRAKE BOOSTER (EBB) . REFER to: ELECTRIC BRAKE BOOSTER (EBB) - FULL HYBRID ELECTRIC VEHICLE (FHEV) PLUG-IN HYBRID ELECTRIC VEHICLE (PHEV) .
    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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