DTC Code | DTC Name |
---|---|
P0919 | Gear Shift Position Control Error |
DESCRIPTION
In the multi-mode manual transaxle system, the transaxle gear is shifted up and down by the TCM using a shift and select actuator. The shift and select actuator assembly consists of two motors (shift motor and select motor), stroke sensors (shift stroke sensor and select stroke sensor) and gears to move the shift and select lever shaft. The shift motor moves the shift and select lever shaft in the shift direction according to the signal from the TCM.
This DTC is stored in accordance with the stroke speed of the shift and select actuator or the difference between the target shift position and the actual shift position. Therefore, if malfunctions occur in the shift stroke sensor or the shift motor circuit, the DTCs relating to the sensor or motor circuit open/short (DTC P0915, P0916, P0917 and/or P0920) are stored before this DTC is stored.
DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate | Memory |
---|---|---|---|---|---|---|
P0919 | Gear Shift Position Control Error |
The TCM detects the following conditions simultaneously for 2.0 seconds: (1-trip detection logic)
|
|
Does not come on | Comes on | DTC stored |
WIRING DIAGRAM
*a | Sub |
*b | Main |
*c | Shift Stroke Sensor |
*d | Shift and Select Actuator Assembly (Shift Motor) |
CAUTION / NOTICE / HINT
When installing parts related to the multi-mode manual transaxle system, perform the initialization and learning and synchronization position calibration procedures. In addition, the required operations differ according to the parts to be installed. Proceed with the operation in the order shown in the table below.
Part Installed | Part Installed | See Procedure |
---|---|---|
|
1. Initialization of multi-mode manual transaxle system [Tester display: Initialization of ECU] |
|
2. Learning of multi-mode manual transaxle system | ||
3. Synchronization position calibration | ||
|
1. Initialization of multi-mode manual transaxle system [Tester display: Initialization of transmission] |
|
2. Learning of multi-mode manual transaxle system | ||
3. Synchronization position calibration | ||
|
1. Initialization of multi-mode manual transaxle system [Tester display: Initialization of clutch] |
|
2. Learning of multi-mode manual transaxle system |
If the sensor or actuator is installed without the initialization and learning procedures, it may cause driving performance degradation or system component breakage.
If the symptom still occurs even after checking the following parts for dirt, wear, and defects and replacing the defective parts, replace the TCM.
Synchronizer rings
Shift forks
Hub sleeves
PROCEDURE
PERFORM ACTIVE TEST USING GTS (TARGET GEAR POSITION CONTROL)
Click hereНажмите здесь
Result | |||
---|---|---|---|
|
NG | Нажмите здесь |
OK |
INSPECT SHIFT STROKE SENSOR
Click hereНажмите здесь
Result | |||
---|---|---|---|
|
NG | Нажмите здесь |
OK |
INSPECT TCM (MSF TERMINAL VOLTAGE)
Turn the ignition switch to ON.
Measure the voltage according to the value(s) in the table below.
*a |
Component with harness connected (TCM) |
Standard Voltage | |||||||||
---|---|---|---|---|---|---|---|---|---|
|
Turn the ignition switch off.
Result | |||
---|---|---|---|
|
NG | Нажмите здесь |
OK |
INSPECT TRANSAXLE ASSEMBLY
Click hereНажмите здесь
Result | |||
---|---|---|---|
|
NG |
REPAIR OR REPLACE DEFECTIVE PART IN TRANSAXLE ASSEMBLY |
OK |
REPLACE TCM
Replace the TCM.
for LHD: Click here Нажмите здесь
for RHD: Click here Нажмите здесь
Result | ||
---|---|---|
|
NEXT |
PERFORM INITIALIZATION
Perform the initialization and learning procedure.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT |
CHECK HARNESS AND CONNECTOR (TCM - SHIFT MOTOR) |
CHECK TERMINAL CONDITION (TCM)
Click hereНажмите здесь
Result | |||
---|---|---|---|
|
NG |
CONNECT CORRECTLY |
OK |
CHECK SHIFT MOTOR CIRCUIT
Measure the resistance according to the value(s) in the table below.
*a |
Front view of wire harness connector (to TCM) |
Standard Resistance | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Result | |||
---|---|---|---|
|
NG | Нажмите здесь |
OK |
REPLACE TCM
Replace the TCM.
for LHD: Click here Нажмите здесь
for RHD: Click here Нажмите здесь
Result | ||
---|---|---|
|
NEXT |
PERFORM INITIALIZATION
Perform the initialization and learning procedure.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT |
END |
CHECK TERMINAL CONDITION (SHIFT MOTOR)
Disconnect the shift motor connector.
Check the connections of the shift motor connector.
OK |
---|
The shift motor and wire harness connectors and connector terminals are connected securely and are not bent, rusted, or damaged. |
Result | |||
---|---|---|---|
|
NG |
CONNECT CORRECTLY |
OK |
CHECK HARNESS AND CONNECTOR (TCM - SHIFT MOTOR)
Measure the resistance according to the value(s) in the table below.
Standard Resistance | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Result | |||
---|---|---|---|
|
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
OK |
INSPECT SHIFT AND SELECT ACTUATOR ASSEMBLY (SHIFT MOTOR)
Measure the resistance according to the value(s) in the table below.
*a |
Component without harness connected (Shift and Select Actuator Assembly (Shift Motor)) |
Standard Resistance | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Result | |||
---|---|---|---|
|
OK |
CHECK INTERMITTENT PROBLEMS Click hereНажмите здесь |
NG | Нажмите здесь |
GO TO STEP 16 |
REPLACE SHIFT STROKE SENSOR
Replace the shift stroke sensor.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT |
PERFORM INITIALIZATION
Perform the initialization and learning procedure.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT |
END |
REPLACE SHIFT AND SELECT ACTUATOR ASSEMBLY
Replace the shift and select actuator assembly.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT |
PERFORM INITIALIZATION
Perform the initialization and learning procedure.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT |
END |