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Home >> Buick >> 2018 >> Enclave Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 66 (Data Communication System) >> Diagnostic Information and Procedures >> DTC U2105-U2199: Lost Communication With Yaw Rate Sensor (YRS), Steering Position Signal >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2017 GMC Acadia Limited, 2017 Chevrolet Traverse, and 2017 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition ON.
  2. Verify that DTC C0710 and U2142 are not set.
    • If only DTC C0710 is set 

      Refer to Circuit/System Testing - Only DTC C0710 is set

    • If only DTC U2142 is set 

      Refer to Circuit/System Testing - Only DTC U2142 is set

    • If both DTC C0710 and U2142 are set 

      Refer to Circuit/System Testing - Both DTC C0710 and U2142 are set

  3. All OK
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