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Home >> Ford >> 2024 >> Bronco Big Bend, 2D Utility, Part Time T/Case Control, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 172 (Tire Pressure Monitoring System (TPMS)) >> Diagnosis And Testing >> Tire Pressure Monitoring System (TPMS) >> Pinpoint Tests >> Pinpoint Test L: U2016:57
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Pinpoint Test L: U2016:57

WARNING: This page is about a different car, the 2023 Ford Bronco. However, it is still accessible from the selected car via links, so may be relevant.
  1. Normal Operation and Fault Conditions 

    REFER to: Tire Pressure Monitoring System (TPMS) - System Operation and Component Description .

    DTC Fault Trigger Conditions 

    DTC Description Fault Trigger Condition
    RTM U2016:57 Control Module Main Software: Invalid/Incompatible Software Component This DTC sets due to improper software from the supplier.

    Possible Sources 

    • RTM

  2. L1 CHECK THE RTM (RADIO TRANSCEIVER MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)

    • Using a diagnostic scan tool, carry out the RTM self-test.

    • Clear the Diagnostic Trouble Codes (DTCs).

    • Ignition OFF.

    • Ignition ON.

    • Using a diagnostic scan tool, carry out the RTM self-test.

    • Record the RTM Diagnostic Trouble Codes (DTCs).

    Is DTC U2016:57 retrieved again? 

    Yes  INSTALL a new RTM. REFER to: Radio Transceiver Module (RTM) .
    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.
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