AutoCodes – Toyota – P2118 2009 Toyota Camry

P2118 2009 Toyota Camry Code - Throttle Actuator Control Motor Current Range/Performance

Quick Answer

The Electronic Throttle Control System (ETCS) has a dedicated power supply circuit. Common causes include Faulty Throttle Actuator Control Actuator, Battery, Electronic Throttle Control System (ETCS) 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: P2118 2009 Toyota Camry indicates Throttle Actuator Control Motor Current Range/Performance.
Common causes: Common causes include Faulty Throttle Actuator Control Actuator, Battery, Electronic Throttle Control System (ETCS) 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 10,778

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 P2118 2009 Toyota Camry Description

The Electronic Throttle Control System (ETCS) has a dedicated power supply circuit. The voltage (+BM) is monitored and when the voltage is low (less than 4 V), the Engine Control Module (ECM) concludes that the ETCS has a fault and current to the throttle actuator is cut. When the voltage becomes unstable, the ETCS itself becomes unstable. For this reason, when the voltage is low, the current to the actuator is cut. If repairs are made and the system has returned to normal, turn the ignition switch OFF. The ECM then allows current to flow to the actuator and actuator can be restarted.

OBDII Code P2118 2009 Toyota Camry - Throttle Actuator Control Motor Current Range/Performance - AutoCodes.com — P2118 2009 Toyota Camry Code - Throttle Actuator Control Motor Current Range/Performance

What does this mean?

What are the Possible Causes of the DTC P2118 2009 Toyota Camry?

Faulty Throttle Actuator Control Actuator
Battery
Electronic Throttle Control System (ETCS) harness is open or shorted
Electronic Throttle Control System (ETCS) circuit poor electrical connection
ETCS fuse
ECM

How to Fix the DTC P2118 2009 Toyota Camry?

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 P2118 2009 Toyota Camry 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 P2118 2009 Toyota Camry 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 P2118 2009 Toyota Camry Code

1. What are the common symptoms of OBDII code P2118 in a 2009 Toyota Camry?

- Common symptoms of code P2118 may include reduced engine power, hesitation or lack of response when accelerating, and the vehicle going into limp mode.

2. What can cause the OBDII code P2118 in a 2009 Toyota Camry?

- The code P2118 in a 2009 Toyota Camry is typically caused by issues with the throttle actuator control system, such as a faulty throttle actuator control motor or wiring problems.

3. How serious is the OBDII code P2118 in a 2009 Toyota Camry?

- Code P2118 should be addressed promptly as it can affect the drivability of the vehicle and may lead to further damage if left unresolved.

4. Can I still drive my 2009 Toyota Camry with OBDII code P2118?

- It is not recommended to continue driving your vehicle with code P2118 present, as it may result in unsafe driving conditions and potential further damage to the vehicle.

5. How can I diagnose the OBDII code P2118 in my 2009 Toyota Camry?

- Diagnosing code P2118 typically involves using a scan tool to check for the code, inspecting the throttle actuator control motor, and testing the wiring for any faults.

6. What are some repair tips for fixing OBDII code P2118 in a 2009 Toyota Camry?

- Repairing code P2118 may involve replacing the throttle actuator control motor, repairing any damaged wiring, and clearing the code with a scan tool.

7. Can a DIY enthusiast fix OBDII code P2118 in a 2009 Toyota Camry?

- Depending on your skill level and access to tools, a DIY enthusiast may be able to address code P2118 by following repair guides and being cautious when working on the throttle actuator system.

8. How much does it typically cost to repair OBDII code P2118 in a 2009 Toyota Camry?

- The cost of repairing code P2118 can vary based on the extent of the issue, but it may involve parts and labor costs ranging from $200 to $500 or more.

9. Will resetting the OBDII code P2118 in my 2009 Toyota Camry make it go away permanently?

- Resetting the code may temporarily clear it, but if the underlying issue causing code P2118 is not fixed, the code is likely to reappear.

10. Is it necessary to take my 2009 Toyota Camry to a dealership for OBDII code P2118 repairs?

- While you can take your vehicle to a dealership for repairs, independent auto repair shops and DIY enthusiasts with the right tools and knowledge can also effectively address code P2118 in a 2009 Toyota Camry.