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Home >> Mazda >> 2014 >> 3 SV, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (On-Board Diagnostic - Automatic Transaxle) >> DTC P2855: 00 Low Clutch Hydraulic Circuit/Sealing Malfunction >> Diagnostic Procedure

Diagnostic Procedure

WARNING: This page is about a different variant/trim than selected.
DTC P2855:00 (FW6A-EL) - DIAGNOSTIC PROCEDURE

STEP INSPECTION ACTION
1 INSPECT ATF LEVEL 
Yes Adjust the ATF level to the specification, then go to the next step.
(See AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT .)
No Replace the automatic transaxle.
(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION .)
2 VERIFY DTC TROUBLESHOOTING COMPLETED 
  • Perform the following procedure to ensure that the DTC has been resolved:
    1. Verify that the ATF temperature is 30 °C {86 °F} or more. 
    2. Perform the following operation 20 times  .
      • Operate the selector lever from N to D position and wait for 5 s or more. 
      • Operate the selector lever from D to N position and wait for 5 s or more. 
  • Clear the DTC using the M-MDS.

    (See ON-BOARD DIAGNOSTIC SYSTEM DTC INSPECTION .)

  • Perform the DTC inspection using the M-MDS.

    (See ON-BOARD DIAGNOSTIC SYSTEM DTC INSPECTION .)

  • Is the DTC P2855:00 also present?
Yes Replace the automatic transaxle.
(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION .)
No DTC troubleshooting completed.