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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 P0712: Short To Ground In TFT Sensor Or Signal Circuit >> Test Description

Test Description

WARNING: This page is about a different car, the 2003 GMC Yukon XL, 2003 Chevrolet Suburban, and 2003 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

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

  1. 3. This step verifies the fault exists.
  2. 4. This step tests for an internal fault within the transmission by creating an open.
    Fig 1: Diagnostic Trouble Code (DTC P0712) Table (Step 1-4)
    G02112000Courtesy of GENERAL MOTORS CORP.
    Fig 2: Diagnostic Trouble Code (DTC P0712) Table (Step 5-10)
    G02112001Courtesy of GENERAL MOTORS CORP.
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