P2119 Scion 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 Scion 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 Scion 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 Scion?
- 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 Scion?
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 Scion 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 Scion Code
What does the OBDII code P2119 mean on a Scion?
P2119 indicates an issue with the throttle actuator control system, specifically that the throttle body is not operating within its expected range or performance parameters.
What are the common symptoms of P2119 on a Scion?
Symptoms may include reduced engine power, poor acceleration, stalling, rough idling, and activation of the Check Engine Light.
What causes the P2119 code to appear on a Scion?
Common causes include a faulty throttle body, damaged throttle actuator, wiring issues, a malfunctioning throttle position sensor, or carbon buildup in the throttle body.
Can a dirty throttle body trigger the P2119 code?
Yes, excessive carbon buildup or debris in the throttle body can restrict its movement and cause the P2119 code.
How do I diagnose the P2119 code on a Scion?
Diagnosis involves inspecting the throttle body for damage or dirt, checking the throttle actuator and wiring for faults, and testing the throttle position sensor.
Is it safe to drive with the P2119 code active?
Driving with P2119 can be risky as it may lead to stalling or loss of engine power. It’s best to address the issue promptly.
How can I fix the P2119 code on a Scion?
Potential fixes include cleaning the throttle body, repairing or replacing damaged wiring, replacing the throttle actuator, or recalibrating the throttle system.
Does the P2119 code require a throttle body replacement?
Not always. In some cases, cleaning the throttle body or repairing wiring may resolve the issue without replacement.
Can a bad throttle position sensor cause the P2119 code?
Yes, a malfunctioning throttle position sensor can send incorrect data to the ECU and trigger the P2119 code.
Will clearing the P2119 code fix the problem permanently?
Clearing the code may temporarily turn off the Check Engine Light, but the underlying issue must be repaired to prevent the code from returning.
Discuss the causes and fixes for P2119 Scion OBDII Code
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