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Home › Nissan-Datsun › 2004 › Maxima SE, Automatic › Repair and Diagnosis › Engine Performance › System › Engine Control System - DTC › DTC P0121: TP Sensor › Diagnostic Procedure › 4. Retighten Ground Screws

4. Retighten Ground Screws

  1. Turn ignition switch OFF.
  2. Loosen and retighten engine ground screws.
    1. GO TO 5.
    Fig 1: Locating Ground Screws
    G00875929Courtesy of NISSAN MOTOR CO., U.S.A.
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