ECT (Electronic Control Transmission) -> U140F Diagnosis Trouble Codes List for Your Toyota Caldina 4 Door Third Generation (2002-2007)

U140F Diagnosis Trouble Codes List  
Diagnosis Codes  
Item  
Condition  
1. Condition  
Check  
Lamp  
[terminal  
symbol]  
2. Symptom  
3. Term  
Inspection part  
SAE  
4. Others  
1.  
Shift lever other than P, N  
range, while driving, there is  
no fault on water  
temperature sensor.  
•
Wiring and connector  
Speed sensor signal  
[SPD]  
(speed sensor)  
P0500  
42  
O
O
•
•
Speed meter  
2.  
3.  
1.  
No speed sensor signal input  
1 second or more  
Engine control computer  
When oil temperature sensor  
resistance is 79ohm or less  
OR elapsed15 minutes or  
more after started engine and  
156k-ohm or more  
•
Wiring and connector (oil  
temperature sensor)  
Oil  
temperature  
P0710  
38  
O
O
sensor signal [THO]  
•
•
Oil temperature sensor  
Engine control computer  
3. 0.5 seconds or more  
1.  
While driving vehicle with  
•
Wiring and connector  
(linear solenoid No.1)  
Linear solenoid No.1  
Pressure  
control  
changing gear  
P0753  
P0758  
P0773  
62  
63  
64  
O
O
X
O
O
O
linear solenoid No.1  
signal [SL1+, SL1-]  
2.  
Open or short in linear  
solenoid No.1  
•
•
Engine control computer  
3.  
1.  
1 second or more  
While driving vehicle with  
changing gear  
•
Wiring and connector  
(linear solenoid No.2)  
Linear solenoid No.2  
Pressure  
control  
linear solenoid No.2  
signal [SL2+, SL2-]  
2.  
Open or short in linear  
solenoid No.2  
•
•
Engine control computer  
3.  
1.  
2.  
1 second or more  
Lock up vehicle speed area  
Open or short in lock up  
solenoid  
•
Wiring and connector  
(lock up solenoid)  
Lock up solenoid  
[DSL]  
•
•
Lock up solenoid  
3.  
Detected  
‘2’  
twice  
Engine control computer  
continuously  
1.  
2.  
3.  
1.  
While driving with changing  
th  
gear between 3rd and 4  
•
Wiring and connector  
(solenoid No.4)  
Open or short in solenoid  
No.4  
P0768  
65  
Solenoid No.4 [S4]  
O
O
•
•
Solenoid No.4  
Engine control computer  
Detected  
‘2’  
twice  
continuously  
n d  
While driving with 2 ,  
rd  
3
th  
and 4 at 50km/h or more,  
there is no fault on neutral  
start position switch & SL1,  
SL2 and S4  
•
Wiring and connector (NT  
sensor)  
Input shaft revolution  
sensor [NT+, NT-]  
P1725  
37  
O
O
•
•
NT sensor  
Engine control computer  
2.  
Turbine revolution 300rpm  
or less  
3.  
1.  
5 seconds or more  
Shift position other than P, N  
range, while driving vehicle  
at 50km/h  
•
Wiring and connector  
(NC sensor)  
Counter gear speed  
sensor signal [NC+,  
NC-]  
P1730  
67  
O
O
•
•
•
NC sensor  
2.  
3.  
Counter shaft revolution  
300rpm or less  
Automatic transaxle  
Engine control computer  
5 seconds or more  
•
Wiring and connector  
(line oil pressure control  
linear solenoid)  
1.  
2.  
While engine running  
Line pressure control  
linear solenoid signal  
[SLT+, SLT -]  
Open or short in line oil  
P1760  
77  
pressure  
solenoid  
control  
linear  
O
O
•
Line oil pressure linear  
solenoid  
3.  
1 second or more  
•
Engine control computer  
NOTE: P0753 (62), P0758 (63), P0773 (64), P0768 (65), P1760 (77) are parts of electrical fault, no indication with mechanical fault such as stick  
or port choked.  

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