AutoCodes – Toyota – P0773 2000 Toyota Echo

P0773 2000 Toyota Echo Code - Shift Solenoid 'E' Electrical Malfunction

Quick Answer

Shift solenoid valve 'E' is turned ON or OFF by the Transmission Control Module (TCM) in response to signals sent from the park/neutral position (PNP) switch, vehicle speed and Engine Control Module (ECM) (throttle opening). Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty shift solenoid 'E' valve. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P0773 2000 Toyota Echo indicates Shift Solenoid 'E' Electrical Malfunction.
Common causes: Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty shift solenoid 'E' valve.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 6,637

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0773 2000 Toyota Echo Description

OBDII Code P0773 2000 Toyota Echo - Shift Solenoid 'E' Electrical Malfunction - AutoCodes.com — P0773 2000 Toyota Echo Code - Shift Solenoid 'E' Electrical Malfunction

What does this mean?

What are the Possible Causes of the DTC P0773 2000 Toyota Echo?

Low transmission fluid level
Dirty transmission fluid
Faulty shift solenoid 'E' valve
Shift solenoid 'E' valve harness is open or shorted
Shift solenoid 'E' valve circuit poor electrical connection

How to Fix the DTC P0773 2000 Toyota Echo?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0773 2000 Toyota Echo code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P0773 2000 Toyota Echo code?

Need more information on how to fix the P0773 2000 Toyota Echo code? Get Access to Factory Service Manuals

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P0773 2000 Toyota Echo Code

1. What are common symptoms of OBDII code P0773 in a 2000 Toyota Echo?

Common symptoms include harsh or delayed shifting, the transmission staying in one gear, and the Check Engine light illuminating.

2. What does the OBDII code P0773 for a 2000 Toyota Echo indicate?

The code P0773 indicates a Shift Solenoid 'E' Electrical Malfunction in the transmission control system.

3. What are possible causes of the P0773 code in a 2000 Toyota Echo?

Possible causes include a faulty shift solenoid 'E', damaged wiring or connectors in the transmission circuit, low transmission fluid, or internal transmission issues.

4. How can I diagnose the P0773 code in my 2000 Toyota Echo?

Diagnosis typically involves using an OBDII scanner to retrieve the code, inspecting the wiring and connectors in the transmission circuit, testing the shift solenoid 'E' for continuity and proper operation, and checking the transmission fluid level and condition.

5. Can I continue driving my 2000 Toyota Echo with the P0773 code present?

It is not recommended to drive the vehicle with the P0773 code present, as it can lead to further transmission damage and potential safety hazards.

6. How can I repair the Shift Solenoid 'E' Electrical Malfunction in my 2000 Toyota Echo?

Repairing the issue may involve replacing the faulty shift solenoid 'E', repairing or replacing damaged wiring or connectors, ensuring proper transmission fluid levels, and addressing any internal transmission problems.

7. Is it possible to reset the P0773 code in a 2000 Toyota Echo without fixing the underlying issue?

While you can clear the code using an OBDII scanner, the Check Engine light will likely reappear until the root cause of the issue is addressed.

8. How much does it typically cost to repair the P0773 code in a 2000 Toyota Echo?

The cost of repair can vary depending on the specific issue causing the code, but it may range from $200 to $600 or more, including parts and labor.

9. Can a DIY enthusiast fix the P0773 code issue in a 2000 Toyota Echo?

Depending on their skill level and access to tools, a knowledgeable DIY enthusiast may be able to diagnose and repair the P0773 code, but it is recommended to have a professional mechanic handle transmission-related repairs.

10. How often does the Shift Solenoid 'E' Electrical Malfunction occur in a 2000 Toyota Echo?

The occurrence of the P0773 code can vary, but it is not an uncommon issue in vehicles with electronic transmission control systems like the 2000 Toyota Echo.