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Home >> Cadillac >> 2007 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 1849 (Data Communications System) >> Diagnostic Information and Procedures >> DTC U1885 >> Circuit/System Verification
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Circuit/System Verification

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Verify the following DTCs are not set in the modules as follows:

  1. Verify DTC U0111 is not set in the SDGM.
  2. Verify DTC U1888 is not set in the HPCM.
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