P2119 Lexus Code - Throttle Actuator Control Throttle Body Range / Performance
Quick Answer
The Electric Throttle Control System (ETCS) is composed of the throttle actuator, throttle position sensor, accelerator pedal position sensor, and Engine Control Module (ECM). Common causes include Faulty Throttle with Motor Body Assembly, Throttle with Motor Body Assembly harness is open or shorted, Throttle with Motor Body Assembly 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
- P2119 Lexus indicates Throttle Actuator Control Throttle Body Range / Performance.
- Common causes
- Common causes include Faulty Throttle with Motor Body Assembly, Throttle with Motor Body Assembly harness is open or shorted, Throttle with Motor Body Assembly 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 P2119 Lexus Description
The ECM determines the actual opening angle of the throttle valve from the throttle position sensor signal. The actual opening angle is compared to the target opening angle commanded by the ECM. If the difference between these two values is outside the standard range, the ECM interprets this as a malfunction in the electronic throttle control system. The ECM then illuminates the MIL and stores the Diagnostic Trouble Code (DTC).
What are the Possible Causes of the DTC P2119 Lexus?
- Faulty Throttle with Motor Body Assembly
- Throttle with Motor Body Assembly harness is open or shorted
- Throttle with Motor Body Assembly circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How to Fix the DTC P2119 Lexus?
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 Lexus 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.
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Frequently Asked Questions about P2119 Lexus Code
1. What are the common symptoms of OBDII code P2119 in a Lexus related to the throttle actuator control throttle body range/performance issue?
- Common symptoms include reduced engine power, hesitation or stalling when accelerating, and the vehicle going into limp mode.
2. What are the possible causes of OBDII code P2119 in a Lexus indicating an issue with the throttle actuator control throttle body range/performance?
- Potential causes include a faulty throttle body, damaged wiring or connectors, a malfunctioning throttle position sensor, or issues with the electronic throttle control system.
3. How can I diagnose the OBDII code P2119 in a Lexus related to throttle actuator control throttle body range/performance problems?
- Diagnosis typically involves using a scan tool to read the code, checking for any related codes or pending codes, inspecting the throttle body and wiring for damage, and testing the throttle position sensor.
4. What are some repair tips for resolving OBDII code P2119 in a Lexus associated with throttle actuator control throttle body range/performance concerns?
- Repair tips may include cleaning the throttle body, replacing a faulty throttle position sensor, repairing damaged wiring or connectors, or recalibrating the electronic throttle control system.
5. Can I drive my Lexus with an active OBDII code P2119 indicating throttle actuator control throttle body range/performance issues?
- It is not recommended to drive the vehicle with this code active, as it can lead to unsafe driving conditions and potential further damage to the engine or throttle system.
6. How much does it typically cost to repair OBDII code P2119 in a Lexus caused by throttle actuator control throttle body range/performance problems?
- The cost of repair can vary depending on the exact cause of the issue, but it may range from a few hundred dollars for minor repairs to over a thousand dollars for more complex issues requiring parts replacement.
7. Is it possible to reset or clear OBDII code P2119 in a Lexus related to throttle actuator control throttle body range/performance problems?
- While you can clear the code with a scan tool, it is important to address the underlying issue causing the code to prevent it from reoccurring.
8. What are the long-term effects of ignoring OBDII code P2119 in a Lexus linked to throttle actuator control throttle body range/performance concerns?
- Ignoring this code can lead to continued performance issues, reduced fuel efficiency, and potential damage to other engine components over time.
9. Can a DIY enthusiast with basic automotive knowledge fix OBDII code P2119 in a Lexus indicating throttle actuator control throttle body range/performance issues?
- Depending on the exact cause of the code, some DIY repairs may be possible, such as cleaning the throttle body or replacing a throttle position sensor. However, more complex issues may require professional assistance.
10. How often does OBDII code P2119 in a Lexus related to throttle actuator control throttle body range/performance problems occur?
- While not extremely common, this code can occur due to various factors affecting the throttle control system in a Lexus vehicle.
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