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Home >> Ford >> 2022 >> Transit Connect Titanium, Gas/Ethanol >> Repair and Diagnosis >> External Pages >> Different car >> Section 333 (Vehicle Dynamic Suspension) >> Diagnosis And Testing >> Vehicle Dynamic Suspension >> Pinpoint Tests >> Pinpoint Test T : U0452:00

Pinpoint Test T : U0452:00

WARNING: This page is about a different car, the 2020 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
  1. Normal Operation and Fault Conditions 

    REFER to: Vehicle Dynamic Suspension - System Operation and Component Description .

    DTC Fault Trigger Conditions 

    DTC Description Fault Trigger Condition
    VDM U0452:00 Invalid Data Received From Restraints Control Module: No Sub Type Information Sets in continuous memory when the VDM receives invalid network data from the RCM.

    Possible Sources 

    • Network communication concern
    • RCM concern

  2. T1 CHECK THE RCM (RESTRAINTS CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)

    • Ignition ON.

    • Using a diagnostic scan tool, check the RCM Diagnostic Trouble Codes (DTCs).

    Are any Diagnostic Trouble Codes (DTCs) present in the RCM ' 

    Yes  DIAGNOSE the RCM Diagnostic Trouble Codes (DTCs). REFER to: Airbag Supplemental Restraint System (SRS) .
    No  DIAGNOSE the observable symptom. If there is no observable symptom, DISREGARD this DTC.
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