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Home >> Mazda >> 2016 >> 3 Sport, 4D Hatchback, Automatic Trans >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> On-Board Diagnostics - Transmission Control System >> DTC P073D-00: Neutral Incorrect Ratio >> Diagnostic Procedure

Diagnostic Procedure

STEP INSPECTION ACTION
1 VERIFY DTC OUTPUT STATUS 
  • Are any the following DTCs displayed?
    • P0705:00, P0706:00, P0715:00, P0716:00, P0717:00
Yes Go to the applicable DTC inspection.
(Refer to ON-BOARD DIAGNOSTIC SYSTEM DTC TABLE [FW6A-EL] .)
No Replace the automatic transaxle. (Refer to AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [FW6A-EL] .)