Toyota Celica 2005 Repair Manual page 920

MONITOR STRATEGY
Related DTCs
Required sensors/Components
Required sensors/Components
Frequency of operation
Duration
MIL operation
Sequence of operation
TYPICAL ENABLING CONDITIONS
Item
ALL
ECT (Engine Coolant Temperature)
Transmission range
TFT (transmission fluid temperature)
TFT sensor circuit
ECT sensor circuit
Turbine speed sensor circuit
Intermediate shaft speed sensor circuit
Output speed sensor circuit
Shift solenoid valve SL1 circuit
Shift solenoid valve SL2 circuit
Shift solenoid valve S4 circuit
Shift solenoid valve DSL circuit
Electronic throttle system
OFF malfunction
ECM lock−up command
ECM selected gear
Vehicle speed
ON malfunction
ECM lock−up command
ECM selected gear
Throttle valve opening angle
Vehicle speed
2005 CELICA (RM1131U)
DIAGNOSTICS
P0741
Main
Sub
Continuous
OFF malfunction
ON malfunction (A)
2 driving cycles
None
Minimum
60°C (140°F) or more
−20°C (−4°F) or more
25 km/h (15.5 mph) or more
8% or more
− AUTOMATIC TRANSAXLE (U240E)
Shift solenoid valve DSL/OFF malfunction
Shift solenoid valve DSL/ON malfunction
Shift solenoid valve DSL, Speed sensor (NT), Speed sensor (NC),
Crankshaft position sensor (NE)
Throttle position sensor (VPA1), Mass air flow meter (MAF), ATF tempera-
ture sensor (THO1), Engine coolant temperature sensor (ECT)
3.5 sec.
1.8 sec.
Specification
"D"
Not circuit malfunction
Not circuit malfunction
Not circuit malfunction
Not circuit malfunction
Not circuit malfunction
Not circuit malfunction
Not circuit malfunction
Not circuit malfunction
Not circuit malfunction
Not circuit malfunction
ON
3rd or 4th
OFF
3rd or 4th
25 to 60 km/h (15.5 to 37.2 mph)
919
DI−719
Maximum
−
−
−
−