P2119 Fault Code

Throttle Actuator Control Throttle Body Range/Performance

• What does that mean?
• Symptoms
• Causes
• Solutions

The P2119 fault code indicates that there is a problem with the throttle actuator control system, particularly concerning the throttle body's range or performance. This can lead to issues with the engine's air intake, which is crucial for optimal performance and fuel efficiency. It's important to address this code promptly to prevent further complications.

What are the symptoms of the P2119 code?

Common symptoms associated with the P2119 code may include:

• Check Engine Light illuminated
• Reduced engine performance
• Erratic or unstable engine idle
• Stalling or hesitation during acceleration
• Difficulty in maintaining speed

What causes the P2119 code?

The P2119 code can be caused by a variety of issues, including:

• Malfunctioning throttle body or actuator
• Dirty or clogged throttle body
• Electrical issues such as damaged wiring or poor connections
• Faulty accelerator pedal position sensor
• Software issues in the engine control module (ECM)

How to fix P2119?

To fix the P2119 code, the following steps may be taken:

• Inspect and clean the throttle body to remove any carbon buildup or debris
• Check the throttle actuator and wiring for any signs of damage or disconnection
• Test the accelerator pedal position sensor and replace it if faulty
• Update or reprogram the engine control module if necessary
• Clear the fault codes and perform a test drive to ensure the issue is resolved.