Engine-Codes - Toyota - P1760 2000 TOYOTA ECHO

P1760 2000 TOYOTA ECHO - Linear Solenoid for Line Pressure Control Circuit Malfunction

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

P1760 2000 TOYOTA ECHO Possible Causes

  • Faulty Shift Solenoid Valve SLT
  • Shift Solenoid Valve SLT harness is open or shorted
  • Shift Solenoid Valve SLT circuit poor electrical connection
  • Faulty Engine Control Module (ECM)

How is the P1760 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 P1760 2000 TOYOTA ECHO code

Labor: 1.0

The cost to diagnose the P1760 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)

P1760 2000 TOYOTA ECHO Meaning

The throttle pressure that is applied to the primary regulator valve (which modulates line pressure) causes the Shift Solenoid Valve SLT, under electronic control, to precisely and minutely modulate and generate line pressure according to the accelerator pedal effort, or engine power output detected. This reduces the function of line pressure and provides smooth shifting characteristics. Upon receiving the throttle valve opening angle signal, the Engine Control Module (ECM) controls the line pressure by sending a predetermined duty ratio to the solenoid valve, modulating the line pressure, generating throttle pressure.

More Information

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