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Home >> Mazda >> 2016 >> 6 Sport, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (On-Board Diagnostics - 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.
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) ADJUSTMENT [FW6A-EL] .)
No Replace the automatic transaxle.
(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [FW6A-EL] .)
2 VERIFY DTC TROUBLESHOOTING COMPLETED 
  • Perform the following procedure to ensure that the DTC has been resolved:
    • Verify that the ATF temperature is 30 °C {86 °F} or more. 
    • 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 [FW6A-EL] .)

  • Perform the DTC inspection using the M-MDS.

    (See ON-BOARD DIAGNOSTIC SYSTEM DTC INSPECTION [FW6A-EL] .)

  • Is the DTC P2855:00 also present?
Yes Replace the automatic transaxle.
(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [FW6A-EL] .)
No DTC troubleshooting completed.