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Home › Infiniti › 2003 › Q45 › Repair and Diagnosis › External Pages › Different car › Section 201 (Engine Control System) › DTC P1780: Shift Change Signal › DTC Confirmation Procedure › With CONSULT-II

With CONSULT-II

WARNING: This page is about a different car, the 2004 Infiniti Q45. However, it is still accessible from the selected car via links, so may be relevant.
  1. Perform DTC confirmation procedure for DTC P1754, refer to DTC CONFIRMATION PROCEDURE .
  2. If 1st trip DTC is detected, go to DIAGNOSTIC PROCEDURE  .
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