Component Function Check
1.CHECK OD OFF INDICATOR LAMP FUNCTION
Check OD OFF indicator lamp turns ON for approx. 2 seconds when ignition switch turns ON.
Is the inspection results normal?
YES >> INSPECTION END
NO >> Go to TM "Diagnosis Procedure".
Diagnosis Procedure
1.CHECK DTC (TCM)
With CONSULT
Is any DTC detected?
YES >> Check DTC detected item. Refer to TM "DTC Index".
NO >> GO TO 2.
2.CHECK DTC (COMBINATION METER)
With CONSULT
Check "Self Diagnostic Results" in "METER/M&A".
Is any DTC detected?
YES >> Check DTC detected item. Refer to MWI "DTC Index".
NO >> GO TO 3.
3.CHECK COMBINATION METER INPUT SIGNAL
With CONSULT
Is the inspection result normal?
YES >> Replace combination meter. Refer to MWI "Removal and Installation".
NO >> GO TO 4.
4.CHECK TCM INPUT/OUTPUT SIGNAL
With CONSULT
Is the inspection result normal?
YES >> Replace combination meter. Refer to MWI "Removal and Installation".
NO >> Check overdrive control switch. Refer to TM "Diagnosis Procedure".
Component Parts Function Inspection 1.CHECK SHIFT POSITION INDICATOR Start the engine. Shift selector lever. Check that the selector lever position and the shift position indicator on the ...
U0300 Can communication data
Description
The amount of data transmitted from each control unit is read.
DTC Logic
DTC DETECTION LOGIC
DTC
Trouble diagnosis name
DTC detection condition
Possible causes
U0300
Internal Control Module Software
Incompatibility
When the amount of data transmitt ...
P0744 Torque converter
Description
This DTC is detected when the torque converter clutch solenoid valve is
electrically normal but the torque converter
clutch does not engage. This is not due to an electrical malfunction (circuit
open or shorted), but is
instead due to a mechanical malfunction (sticking of the cont ...