LOGIC FLOW CHARTS (Monitor Sequence)
DESCRIPTIONS OF MONITOR METHODS <DTC P0729>
After 6th gear is achieved for 2 seconds, the engine runup*1 is detected for 2 seconds.
*1: The actual gear ratio deviates from the target gear ratio to the high engine (turbine) speed.
MONITOR EXECUTION <DTC P0729>
MONITOR EXECUTION CONDITIONS (OTHER MONITOR AND SENSOR) <DTC P0729>
Other Monitor (There is no temporary DTC stored in memory for the item monitored below)
- P0846: 2-6 brake pressure switch system
- P0876: High clutch pressure switch system
- P0988: Low-reverse brake pressure switch system
Sensor (The sensor below is determined to be normal)
- Input shaft speed sensor
- Output shaft speed sensor
- Transmission range switch
- Lock-up and low-reverse brake linear solenoid
- Low clutch linear solenoid
- 2-6 brake linear solenoid
- 3-5 reverse clutch linear solenoid
- High clutch linear solenoid
- Low clutch shift solenoid
- Low-reverse brake shift solenoid
- Engine revolution signal
- CAN communication
DTC SET CONDITIONS <DTC P0729>
Check Conditions
- Shift stage: 6th gear.
- Time after shift changing finish: 2 seconds or more.
Judgment Criteria
- Gear ratio: 0.771 or more. (2 seconds)
OBD-II DRIVE CYCLE PATTERN <DTC P0729>
6th gear driving for 5 seconds or more
DESCRIPTIONS OF MONITOR METHODS <DTC P0732>
After 2nd gear is achieved for 2 seconds, the engine runup*1 is detected for 2 seconds.
*1: The actual gear ratio deviates from the target gear ratio to the high engine (turbine) speed.
MONITOR EXECUTION <DTC P0732>
MONITOR EXECUTION CONDITIONS (OTHER MONITOR AND SENSOR) <DTC P0732>
Other Monitor (There is no temporary DTC stored in memory for the item monitored below)
- P0846: 2-6 brake pressure switch system
- P0876: High clutch pressure switch system
- P0988: Low-reverse brake pressure switch system
Sensor (The sensor below is determined to be normal)
- Input shaft speed sensor
- Output shaft speed sensor
- Transmission range switch
- Lock-up and low-reverse brake linear solenoid
- Low clutch linear solenoid
- 2-6 brake linear solenoid
- 3-5 reverse clutch linear solenoid
- High clutch linear solenoid
- Low clutch shift solenoid
- Low-reverse brake shift solenoid
- Engine revolution signal
- CAN communication
DTC SET CONDITIONS <DTC P0732>
Check Conditions
- Shift stage: 2nd gear.
- Time after shift changing finish: 2 seconds or more.
Judgment Criteria
- Gear ratio: 3.302 or more. (2 seconds)
OBD-II DRIVE CYCLE PATTERN <DTC P0732>
2nd gear driving for 5 seconds or more
DESCRIPTIONS OF MONITOR METHODS <DTC P0733>
After 3rd gear is achieved for 2 seconds, the engine runup*1 is detected for 2 seconds.
*1: The actual gear ratio deviates from the target gear ratio to the high engine (turbine) speed.
MONITOR EXECUTION <DTC P0733>
MONITOR EXECUTION CONDITIONS (OTHER MONITOR AND SENSOR) <DTC P0733>
Other Monitor (There is no temporary DTC stored in memory for the item monitored below)
- P0846: 2-6 brake pressure switch system
- P0876: High clutch pressure switch system
- P0988: Low-reverse brake pressure switch system
Sensor (The sensor below is determined to be normal)
- Input shaft speed sensor
- Output shaft speed sensor
- Transmission range switch
- Lock-up and low-reverse brake linear solenoid
- Low clutch linear solenoid
- 2-6 brake linear solenoid
- 3-5 reverse clutch linear solenoid
- High clutch linear solenoid
- Low clutch shift solenoid
- Low-reverse brake shift solenoid
- Engine revolution signal
- CAN communication
DTC SET CONDITIONS <DTC P0733>
Check Conditions
- Shift stage: 3rd gear.
- Time after shift changing finish: 2 seconds or more.
Judgment Criteria
- Gear ratio: 1.994 or more. (2 seconds)
OBD-II DRIVE CYCLE PATTERN <DTC P0733>
3rd gear driving for 5 seconds or more
DESCRIPTIONS OF MONITOR METHODS <DTC P0734>
After 4th gear is achieved for 2 seconds, the engine runup*1 is detected for 2 seconds.
*1: The actual gear ratio deviates from the target gear ratio to the high engine (turbine) speed.
MONITOR EXECUTION <DTC P0734>
MONITOR EXECUTION CONDITIONS (OTHER MONITOR AND SENSOR) <DTC P0734>
Other Monitor (There is no temporary DTC stored in memory for the item monitored below)
- P0846: 2-6 brake pressure switch system
- P0876: High clutch pressure switch system
- P0988: Low-reverse brake pressure switch system
Sensor (The sensor below is determined to be normal)
- Input shaft speed sensor
- Output shaft speed sensor
- Transmission range switch
- Lock-up and low-reverse brake linear solenoid
- Low clutch linear solenoid
- 2-6 brake linear solenoid
- 3-5 reverse clutch linear solenoid
- High clutch linear solenoid
- Low clutch shift solenoid
- Low-reverse brake shift solenoid
- Engine revolution signal
- CAN communication
DTC SET CONDITIONS <DTC P0734>
Check Conditions
- Shift stage: 4th gear.
- Time after shift changing finish: 2 seconds or more.
Judgment Criteria
- Gear ratio: 1.372 or more. (2 seconds)
OBD-II DRIVE CYCLE PATTERN <DTC P0734>
4th gear driving for 5 seconds or more
DESCRIPTIONS OF MONITOR METHODS <DTC P0735>
After 5th gear is achieved for 2 seconds, the engine runup*1 is detected for 2 seconds.
*1: The actual gear ratio deviates from the target gear ratio to the high engine (turbine) speed.
MONITOR EXECUTION <DTC P0735>
MONITOR EXECUTION CONDITIONS (OTHER MONITOR AND SENSOR) <DTC P0735>
Other Monitor (There is no temporary DTC stored in memory for the item monitored below)
- P0846: 2-6 brake pressure switch system
- P0876: High clutch pressure switch system
- P0988: Low-reverse brake pressure switch system
Sensor (The sensor below is determined to be normal)
- Input shaft speed sensor
- Output shaft speed sensor
- Transmission range switch
- Lock-up and low-reverse brake linear solenoid
- Low clutch linear solenoid
- 2-6 brake linear solenoid
- 3-5 reverse clutch linear solenoid
- High clutch linear solenoid
- Low clutch shift solenoid
- Low-reverse brake shift solenoid
- Engine revolution signal
- CAN communication
DTC SET CONDITIONS <DTC P0735>
Check Conditions
- Shift stage: 5th gear.
- Time after shift changing finish: 2 seconds or more.
Judgment Criteria
- Gear ratio: 1.008 or more. (2 seconds)
OBD-II DRIVE CYCLE PATTERN <DTC P0735>
5th gear driving for 5 seconds or more
PROBABLE CAUSES
- Transaxle assembly powertrain parts failure
- When the DTC P0715: Input shaft speed sensor system is stored
- When the DTC P0720: Output shaft speed sensor system is stored
- When the DTC P0962, P0963: Line pressure linear solenoid valve system is stored
- When the DTC P0973, P0974: Low clutch linear solenoid valve system is stored
- When the DTC P0976, P0977: 2-6 brake linear solenoid valve system is stored
- When the DTC P0979, P0980: 3-5 reverse clutch linear solenoid valve system is stored
- When the DTC P0982, P0983: High clutch linear solenoid valve system is stored
- When the DTC P0998, P0999: Low clutch shift solenoid valve system is stored
- Malfunction of the low clutch, 2-6 brake, 3-5 reverse clutch, high clutch
- Malfunction of the valve body assembly