Toyota AVENSIS 2000 Supplement Manual page 218

DTC P0750
DTC P0755
DTC P0765
SYSTEM DESCRIPTION
The Engine and ECT ECU uses signals from the vehicle speed sensor to detect the actual gear position (1st,
2nd, 3rd or O/D gear).
Then the Engine and ECT ECU compares the actual gear with the shift schedule in the Engine and ECT
ECU memory to detect mechanical trouble of the shift solenoid valves and valve body.
DTC No.
P0750 During normal driving, the gear required by the ECM does not
P0755 match the actual gear
P0765 (2–trip detection logic)
HINT:
Check the SL1 solenoid valve when DTC P0750/62 is output, check the SL2 solenoid valve when DTC
P0755/63 is output and check S4 solenoid valve when DTC P0765/65 is output.
AVENSIS/CORONA SUP (RM781E)
DIAGNOSTICS
Shift Solenoid A Malfunction
(SL1 Solenoid Valve) (Europe only)
Shift Solenoid B Malfunction
(SL2 Solenoid Valve) (Europe only)
Shift Solenoid D Malfunction
(S4 Solenoid Valve) (Europe only)
DTC Detecting Condition
– AUTOMATIC TRANSAXLE (U240E)
S SL1/SL2/S4 solenoid valve is stuck open or closed
S Valve body is blocked up or stuck
Trouble Area
DI–87
DI4ZZ–05