AutoCodes – Toyota – P2118 2010 Toyota Camry

P2118 2010 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 2010 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 8,476

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 2010 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 2010 Toyota Camry - Throttle Actuator Control Motor Current Range/Performance - AutoCodes.com — P2118 2010 Toyota Camry Code - Throttle Actuator Control Motor Current Range/Performance

What does this mean?

What are the Possible Causes of the DTC P2118 2010 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 2010 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 2010 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 2010 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 2010 Toyota Camry Code

1. What are common symptoms of OBDII code P2118 in a 2010 Toyota Camry?

- Common symptoms include reduced engine power, hesitation during acceleration, stalling, and the vehicle going into limp mode.

2. What does the OBDII code P2118 indicate on a 2010 Toyota Camry?

- The code P2118 indicates an issue with the Throttle Actuator Control Motor Current Range/Performance.

3. What are possible causes of OBDII code P2118 in a 2010 Toyota Camry?

- Possible causes include a faulty throttle actuator control motor, wiring issues, a defective throttle position sensor, or a problem with the electronic throttle control system.

4. How can I diagnose the cause of OBDII code P2118 in my 2010 Toyota Camry?

- Diagnosing the issue may require checking the throttle actuator control motor, inspecting wiring for damage, testing the throttle position sensor, and scanning the electronic throttle control system for faults.

5. Can I drive my 2010 Toyota Camry with OBDII code P2118?

- It is not recommended to drive the vehicle with code P2118 as it can lead to safety issues and further damage to the engine.

6. What are the repair options for fixing OBDII code P2118 in a 2010 Toyota Camry?

- Repair options may include replacing the throttle actuator control motor, repairing damaged wiring, replacing the throttle position sensor, or addressing any issues with the electronic throttle control system.

7. How much does it typically cost to repair OBDII code P2118 in a 2010 Toyota Camry?

- The cost of repairing code P2118 can vary depending on the specific cause of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.

8. Can OBDII code P2118 in a 2010 Toyota Camry cause damage if not addressed promptly?

- Yes, if not addressed promptly, code P2118 can lead to further engine damage, reduced fuel efficiency, and potentially unsafe driving conditions.

9. Are there any preventative maintenance tips to avoid OBDII code P2118 in a 2010 Toyota Camry?

- Regularly servicing and inspecting the throttle control system, keeping up with recommended maintenance schedules, and addressing any engine performance issues promptly can help prevent code P2118 from occurring.

10. Can a DIY enthusiast fix OBDII code P2118 in a 2010 Toyota Camry?

- While some basic troubleshooting and repairs may be possible for experienced DIY enthusiasts, diagnosing and repairing code P2118 often requires specialized tools and expertise, so it is recommended to consult a professional mechanic for proper diagnosis and repair.