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DTC P2855:00 [TCM (ET6A-EL, ET6AX-EL) (E)]

DTC P2855:00 [TCM (ET6A-EL, ET6AX-EL) (E)]

 id0502q95786r2

Outline

System malfunction location

Low clutch hydraulic circuit/sealing malfunction
Detection condition
•  Slow engaging after operating selector lever from N to D position.
Fail-safe
•  Not applicable
Possible cause
•  Low clutch piston sealing malfunction
•  Seal ring poor functioning
•  ATF is less than specified value
System wiring diagram
•  Not applicable
Connector diagram
•  Not applicable

Diagnostic Procedure

Step

Inspection

Results

Action
1
INSPECT ATF LEVEL
•  Inspect the ATF level.
•  Is there any malfunction?
Yes
Adjust the ATF level to the specification, then go to repair completion verification.
(See AUTOMATIC TRANSAXLE FLUID (ATF) ADJUSTMENT [ET6A-EL, ET6AX-EL (E)].)
No
Replace the automatic transaxle.
(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6A-EL (SKYACTIV-G 2.0, SKYACTIV-G 2.5) (E)].)
(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6AX-EL (SKYACTIV-G 2.0, SKYACTIV-G 2.5) (E)].)
(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6A-EL (SKYACTIV-D 1.8)].)
(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6AX-EL (SKYACTIV-D 1.8)].)
(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6A-EL (SKYACTIV-X 2.0)].)
(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6AX-EL (SKYACTIV-X 2.0)].)
Repair completion verification
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.
•  Perform the DTC inspection using the M-MDS.
•  Is the same Pending DTC present?
Yes
Replace the automatic transaxle.
(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6A-EL (SKYACTIV-G 2.0, SKYACTIV-G 2.5) (E)].)
(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6AX-EL (SKYACTIV-G 2.0, SKYACTIV-G 2.5) (E)].)
(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6A-EL (SKYACTIV-D 1.8)].)
(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6AX-EL (SKYACTIV-D 1.8)].)
(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6A-EL (SKYACTIV-X 2.0)].)
(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6AX-EL (SKYACTIV-X 2.0)].)
No
DTC troubleshooting completed.