P2118 2002 Toyota Highlander 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, Electronic Throttle Control System (ETCS) harness is open or shorted, Electronic Throttle Control System (ETCS) circuit poor electrical connection. 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 2002 Toyota Highlander indicates Throttle Actuator Control Motor Current Range/Performance.
- Common causes
- Common causes include Faulty Throttle Actuator Control Actuator, Electronic Throttle Control System (ETCS) harness is open or shorted, Electronic Throttle Control System (ETCS) circuit poor electrical connection.
- 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.
Code P2118 2002 Toyota Highlander Description
What are the Possible Causes of the DTC P2118 2002 Toyota Highlander?
- Faulty Throttle Actuator Control Actuator
- Electronic Throttle Control System (ETCS) harness is open or shorted
- Electronic Throttle Control System (ETCS) circuit poor electrical connection
- ECM
How to Fix the DTC P2118 2002 Toyota Highlander?
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 2002 Toyota Highlander 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 2002 Toyota Highlander code?
Need more information on how to fix the P2118 2002 Toyota Highlander code? Get Access to Factory Service Manuals
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Frequently Asked Questions about P2118 2002 Toyota Highlander Code
1. What are the common symptoms of OBDII code P2118 in a 2002 Toyota Highlander?
- Common symptoms include the vehicle going into limp mode, reduced engine power, and the Check Engine light illuminating.
2. What typically causes the OBDII code P2118 in a 2002 Toyota Highlander?
- The code is often triggered by issues with the throttle actuator control motor, such as a faulty motor or wiring, a dirty throttle body, or a malfunctioning throttle position sensor.
3. How can I diagnose the cause of OBDII code P2118 in my 2002 Toyota Highlander?
- Diagnosis involves checking the throttle actuator control motor and its wiring for any signs of damage, testing the throttle position sensor, and inspecting the throttle body for dirt or carbon buildup.
4. Can I still drive my 2002 Toyota Highlander with OBDII code P2118?
- It is not recommended to drive the vehicle with this code present, as it can lead to performance issues and potential safety hazards. It's best to have the issue diagnosed and repaired promptly.
5. Is it possible to repair OBDII code P2118 in a 2002 Toyota Highlander myself?
- While some DIY enthusiasts may attempt to address the issue themselves by cleaning the throttle body or checking the wiring, it's advisable to seek professional help for a comprehensive diagnosis and repair.
6. What are the repair options for fixing OBDII code P2118 in a 2002 Toyota Highlander?
- Repair options may include replacing the throttle actuator control motor, repairing or replacing damaged wiring, cleaning the throttle body, or recalibrating the throttle position sensor.
7. How much does it typically cost to repair OBDII code P2118 in a 2002 Toyota Highlander?
- The cost of repair can vary depending on the exact cause of the code and the labor rates in your area. It's recommended to get a few quotes from reputable mechanics to compare prices.
8. Will resetting the OBDII code P2118 in my 2002 Toyota Highlander make it go away permanently?
- Resetting the code may temporarily turn off the Check Engine light, but if the underlying issue causing the code is not addressed, it is likely to return. It's important to diagnose and repair the root cause.
9. Can a faulty throttle actuator control motor cause other issues besides triggering OBDII code P2118 in a 2002 Toyota Highlander?
- Yes, a faulty throttle actuator control motor can cause drivability issues, poor acceleration, rough idling, and reduced fuel efficiency in addition to triggering the specific code.
10. How long can I safely drive my 2002 Toyota Highlander with OBDII code P2118 before getting it repaired?
- It's best to avoid driving the vehicle with this code for an extended period, as it can lead to further damage and safety concerns. It's recommended to address the issue as soon as possible.
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