Engine-Codes - Toyota - P1725 2000 TOYOTA ECHO

P1725 2000 TOYOTA ECHO - NT Revolution Sensor Circuit Malfunction

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3  What is this?
Table of contents

P1725 2000 TOYOTA ECHO Possible Causes

  • Faulty Input Turbine (NT) Speed Sensor
  • Input Turbine (NT) Speed Sensor harness is open or shorted
  • Input Turbine (NT) Speed Sensor circuit poor electrical connection
  • Faulty Engine Control Module (ECM)

How is the P1725 2000 TOYOTA ECHO code repair?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

What is the cost to diagnose the P1725 2000 TOYOTA ECHO code

Labor: 1.0

The cost to diagnose the P1725 2000 TOYOTA ECHO code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
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Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1725 2000 TOYOTA ECHO Meaning

This sensor detects the rotation speed of the input turbine. By comparing the input turbine speed signal (NT) and the counter gear speed sensor signal (NC), the ECM detects the shift timing of the gears and appropriately controls the engine torque and hydraulic pressure in response to various conditions, thus performing smooth gear shifting.

More Information

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