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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 813 (Automatic Transmission - 4L80-E/4L85-E (Service & Replacement)) >> Diagnostic Information and Procedures >> DTC P0741: High TCC Slip >> Test Description

Test Description

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The numbers below refer to the step numbers on the diagnostic table.

  1. 2. This step tests for excessive TCC slip when TCC is commanded on.
  2. 3. This step inspects for possible causes of no TCC apply.
    Fig 1: Diagnostic Trouble Code (DTC P0741) Table (Step 1-2)
    G02112021Courtesy of GENERAL MOTORS CORP.
    Fig 2: Diagnostic Trouble Code (DTC P0741) Table (Step 3-6)
    G02112022Courtesy of GENERAL MOTORS CORP.
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