AutoCodes – Toyota – P2119 2005 Toyota Prius

P2119 2005 Toyota Prius Code - Throttle Actuator Control Throttle Body Range/Performance

Quick Answer

The Electric Throttle Control System (ETCS) is composed of the throttle motor to operate the throttle valve, the electromagnetic clutch to connect the throttle motor with the throttle valve, the throttle position sensor to detect the opening angle of the throttle valve, the accelerator pedal position sensor to detect the accelerator pedal position, the ECM to control the ETCS and the one valve type throttle body. Common causes include Faulty electric throttle control actuator, Throttle plate sticking due to carbon build-up, Electric throttle control actuator harness is open or shorted. 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: P2119 2005 Toyota Prius indicates Throttle Actuator Control Throttle Body Range/Performance.
Common causes: Common causes include Faulty electric throttle control actuator, Throttle plate sticking due to carbon build-up, Electric throttle control actuator harness is open or shorted.
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 3,165

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

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 P2119 2005 Toyota Prius Description

The Electric Throttle Control System (ETCS) is composed of the throttle motor to operate the throttle valve, the electromagnetic clutch to connect the throttle motor with the throttle valve, the throttle position sensor to detect the opening angle of the throttle valve, the accelerator pedal position sensor to detect the accelerator pedal position, the ECM to control the ETCS and the one valve type throttle body.
The ECM controls the throttle motor to make the throttle valve opening angle properly in response driving condition.
The throttle position sensor which is mounted on the throttle body detects the opening angle of the throttle valve, and it provides feedback to the ECM to control the throttle motor.
If the ETCS has a malfunction, the ECM shuts down the power for the throttle motor and the magnetic clutch, and the throttle valve is fully closed by the return spring.
However, the opening angle of the throttle valve can be controlled by the accelerator pedal through the throttle cable.

OBDII Code P2119 2005 Toyota Prius - Throttle Actuator Control Throttle Body Range/Performance - AutoCodes.com — P2119 2005 Toyota Prius Code - Throttle Actuator Control Throttle Body Range/Performance

What does this mean?

What are the Possible Causes of the DTC P2119 2005 Toyota Prius?

Faulty electric throttle control actuator
Throttle plate sticking due to carbon build-up
Electric throttle control actuator harness is open or shorted
Electric throttle control actuator poor electrical circuit connection
Engine Control Module

How to Fix the DTC P2119 2005 Toyota Prius?

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 P2119 2005 Toyota Prius 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 P2119 2005 Toyota Prius code?

Need more information on how to fix the P2119 2005 Toyota Prius code? Get Access to Factory Service Manuals

Need Help with the Code?

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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 P2119 2005 Toyota Prius Code

1. What are the common symptoms of OBDII code P2119 in a 2005 Toyota Prius?

The common symptoms of code P2119 in a 2005 Toyota Prius may include reduced engine power, hesitation or stalling when accelerating, and the Check Engine light being illuminated.

2. What does the OBDII code P2119 in a 2005 Toyota Prius indicate?

Code P2119 indicates an issue with the Throttle Actuator Control Throttle Body Range/Performance in the 2005 Toyota Prius. It means there is a problem with the throttle actuator control system.

3. What are the possible causes of OBDII code P2119 in a 2005 Toyota Prius?

Possible causes of code P2119 in a 2005 Toyota Prius include a faulty throttle actuator control module, a malfunctioning throttle position sensor, wiring issues, or a problem with the throttle body.

4. How can I diagnose the OBDII code P2119 in my 2005 Toyota Prius?

Diagnosing code P2119 in a 2005 Toyota Prius involves using an OBDII scanner to retrieve the code, checking the throttle actuator control module, inspecting the throttle position sensor, and examining the wiring for any damage.

5. Can I still drive my 2005 Toyota Prius with OBDII code P2119?

It is not recommended to drive your 2005 Toyota Prius with OBDII code P2119, as it can lead to further damage to the throttle actuator control system and potentially affect the vehicle's performance and safety.

6. How can I repair OBDII code P2119 in my 2005 Toyota Prius?

Repairing code P2119 in a 2005 Toyota Prius may involve replacing the throttle actuator control module, fixing any wiring issues, calibrating the throttle position sensor, or cleaning the throttle body.

7. Is it possible to reset OBDII code P2119 in a 2005 Toyota Prius?

While you can clear the code using an OBDII scanner, it is important to address the underlying issue causing code P2119 in a 2005 Toyota Prius to prevent it from recurring.

8. Are there any preventative maintenance tips to avoid OBDII code P2119 in a 2005 Toyota Prius?

To prevent OBDII code P2119 in a 2005 Toyota Prius, it is recommended to regularly inspect and maintain the throttle actuator control system, including checking the throttle position sensor and ensuring proper wiring connections.

9. How much does it cost to repair OBDII code P2119 in a 2005 Toyota Prius?

The cost to repair code P2119 in a 2005 Toyota Prius can vary depending on the exact cause of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.

10. Can a DIY enthusiast fix OBDII code P2119 in a 2005 Toyota Prius?

While some DIY enthusiasts may have the skills to address code P2119 in a 2005 Toyota Prius, it is recommended to have the issue diagnosed and repaired by a professional mechanic to ensure proper resolution and prevent further damage.