Toyota Camry (XV70): Transmission Fluid Temperature Sensor "A" Circuit Range/Performance (P071000)

Toyota Camry Repair Manual XV70 (2018-2024) / Drivetrain / Ua80e (automatic Transmission / Transaxle) / Automatic Transaxle System / Transmission Fluid Temperature Sensor "A" Circuit Range/Performance (P071000)

DESCRIPTION

The ATF temperature sensor converts the automatic transaxle fluid (ATF) temperature into a resistance value for use by the ECM.

The ECM applies a 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
P071000	Transmission Fluid Temperature Sensor "A" Circuit Range/Performance	Either of the following condition is met (2-trip detection logic): Certain monitor enabling conditions are met and the ATF temperature is below 20

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

MIL

Memory

Note

P071000

Transmission Fluid Temperature Sensor "A" Circuit Range/Performance

Either of the following condition is met (2-trip detection logic):

Certain monitor enabling conditions are met and the ATF temperature is below 20

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Toyota Camry (XV70): Transmission Fluid Temperature Sensor "A" Circuit Range/Performance (P071000)

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