Toyota Camry (XV70): Transmission Fluid Temperature Sensor "A" Circuit Short to Battery or Open (P071015)
DESCRIPTION
The ATF temperature sensor converts the automatic transaxle fluid (ATF) temperature into a resistance value for use by the ECM.
The ECM applies voltage to the temperature sensor through terminal THO1 of the ECM.
The sensor resistance changes with the ATF temperature. As the temperature rises, the sensor resistance decreases.
One terminal of the sensor is grounded so that the sensor resistance and voltage decrease as the temperature rises.
The ECM calculates the ATF temperature based on the voltage signal.
|
DTC No. | Detection Item |
DTC Detection Condition | Trouble Area |
MIL | Memory |
Note |
|---|---|---|---|---|---|---|
| P071015 |
Transmission Fluid Temperature Sensor "A" Circuit Short to Battery or Open |
The ATF temperature sensor voltage is more than 4.915 V for 0.5 seconds when either of the following conditions is met (1-trip detection logic):
|
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SEE MORE:
Parts Location
PARTS LOCATION ILLUSTRATION
*1 ROOF CONSOLE BOX SUB-ASSEMBLY
*2 TELEPHONE MICROPHONE ASSEMBLY
*3 ENGINE ROOM RELAY BLOCK AND JUNCTION BLOCK ASSEMBLY
- TV FUSE *4
INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ECU-ACC FUSE
- ECU-DCC NO. 2 FUSE - ECU-IG1 NO. 4
Power outlet
Please use as a power supply for electronic goods that use less than
12 VDC/10 A (power consumption of 120 W).
Open the lid.
■The power outlet can be used when
Vehicles without a smart key system:
The engine switch is in the "ACC" or "ON" position.
Vehicles with a smart key system:
Th
