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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 812 (Automatic Transmission - 4L60-E/4L65-E (Service & Replacement)) >> Diagnostic Information and Procedures >> DTC P0741: High TCC Slip Speed >> Test Description

Test Description

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

  1. 2. This step inspects for excessive TCC slip when the 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)
    G02111585Courtesy of GENERAL MOTORS CORP.
    Fig 2: Diagnostic Trouble Code (DTC P0741) Table (Step 3-5)
    G02111586Courtesy of GENERAL MOTORS CORP.