• Check Engine Light is on
• Reduced engine performance
• Poor fuel economy
• Faulty throttle body
• Wiring issues in the throttle actuator circuit
• Malfunctioning throttle position sensor
Throttle Body: A component that controls the amount of air entering the engine.
Throttle Actuator: A motor that adjusts the throttle body opening electronically.
• P2101
• P2110
Throttle Actuator A Control Throttle Body Range/Performance
This code means there's a problem with the part of the car that controls how much air goes into the engine. It's like if you couldn't open your mouth wide enough to eat your food properly.
The throttle actuator controls the throttle body, which manages air intake into the engine. Code P2119 indicates that the throttle body is not operating within the expected range.
P2119 is triggered when the Engine Control Module (ECM) detects that the throttle actuator is not functioning correctly within its expected range. This can affect the vehicle's performance and fuel efficiency.
• Use an OBD-II scanner to verify the code.
• Inspect the throttle body and its connections for damage or wear.
• Test the throttle position sensor for proper operation.
• Replace the throttle body if found defective.
• Repair or replace damaged wiring or connectors.
• Replace the throttle position sensor if necessary.
• OBD-II scanner
• Multimeter
• Screwdriver set
$200 - $600
Moderate
• Toyota Camry
• Ford F-150
• Chevrolet Silverado
• Regular maintenance and inspection of the throttle body.
• Ensure electrical connections are clean and secure.
• Use high-quality fuel to prevent buildup.
Engine Performance
• Avoid driving at high speeds until the issue is resolved.
• Get the vehicle checked by a professional mechanic as soon as possible.
Check with the vehicle manufacturer for warranty coverage on the throttle body and related components.
This code has been associated with throttle body issues in various vehicles since the introduction of electronic throttle control systems.
Moderate – While the vehicle may still be drivable, performance and fuel efficiency may be affected.
Ignoring this code can lead to increased emissions and potential safety hazards due to reduced engine performance.
• Engine at operating temperature
• Idle and part throttle conditions
The throttle body is located between the air filter and the intake manifold in the engine bay.
Q: Can I drive with a P2119 code?
A: While you may be able to drive, it's not recommended as it can affect engine performance and fuel efficiency.
Q: How can I prevent P2119 from occurring?
A: Regular maintenance and inspection of the throttle body and related components can help prevent this issue.
