Automatic Transmission/Transaxle: 5A-25
)P09
62
Pressure Control Solenoid “A” Control
Circuit Low
• Power supply for all solenoid valves is cut.
• Gear position is fixed according to select lever position as shown
in the following.
R: Reverse
D: 4th
3: 4th
2: 3rd
L: 1st
• Lock-up function is inhibited to operate.
• Line pressure control at gear shifting is inhibited.
)P09
63
Pressure Control Solenoid “A” Control
Circuit High
)P09
73
Shift Solenoid “A” Control Circuit Low
)P09
74
Shift Solenoid “A” Control Circuit High
)P09
76
Shift Solenoid “B” Control Circuit Low
)P09
77
Shift Solenoid “B” Control Circuit High
)P17
02
Internal Control Module Memory Check
Sum Error
• Power supply for all solenoid valves is cut.
• Gear position is fixed according to select lever position as shown
in the following.
R: Reverse
D: 4th
3: 4th
2: 3rd
L: 1st
• Lock-up function is inhibited to operate.
• Line pressure control at gear shifting is inhibited.
)P17
03
CAN Invalid Data- TCM In case of throttle position signal malfunction:
• Throttle opening used for line pressure control is assumed to be
100%.
• Throttle opening used for gear shifting control is assumed to be
0%.
• Lock-up function is inhibited to operate.
• Line pressure control at gear shifting is inhibited.
In case of engine coolant temperature signal malfunction:
• Engine coolant temperature is assumed to be 80 °C (176 °F).
• Slip controlled lock-up function is inhibited to operate.
In case of engine revolution signal malfunction:
• Engine revolution is assumed to be maximum revolution.
• Lock-up function is inhibited to operate.
In case of engine torque signal malfunction:
• Slip controlled lock-up function is inhibited to operate.
• Engine torque is assumed to be maximum torque.
In case of vehicle speed signal:
• Cruise control function is inhibited to operate.
DTC
No. Trouble Area Fail Safe Operation