P2119 Mercury Code - Throttle Actuator 'A' Control Throttle Body Range/Performance
Quick Answer
The P2119 diagnostic trouble code for Mercury vehicles indicates an issue with the Throttle Actuator 'A' Control Throttle Body Range/Performance. Common causes include Malfunctioning throttle actuator, Wiring or electrical issues, Dirty or clogged throttle body. 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 Mercury indicates Throttle Actuator 'A' Control Throttle Body Range/Performance.
- Common causes
- Common causes include Malfunctioning throttle actuator, Wiring or electrical issues, Dirty or clogged throttle body.
- 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.
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Code P2119 Mercury Description
The P2119 diagnostic trouble code for Mercury vehicles indicates an issue with the Throttle Actuator 'A' Control Throttle Body Range/Performance. This means that the Engine Control Module (ECM) has detected a problem with the throttle actuator control system, specifically related to the throttle body's operation. The throttle actuator is responsible for controlling the airflow into the engine, which is essential for proper engine performance and fuel efficiency.
Common Causes of P2119 Mercury
- Malfunctioning throttle actuator
- Wiring or electrical issues
- Dirty or clogged throttle body
- Faulty Engine Control Module (ECM)
- Vacuum leaks in the intake system
Symptoms of P2119 Mercury
- Hesitation or lack of response when pressing the accelerator pedal
- Rough idling or stalling
- Reduced power and acceleration
- Poor fuel economy
- Vehicle going into limp mode
How to Fix P2119 Mercury
- Begin by performing a thorough inspection of the throttle actuator, wiring, and throttle body to identify any visible signs of damage or wear.
- Use a diagnostic scanner to retrieve the trouble codes and data from the ECM to pinpoint the specific issue with the throttle actuator control system.
- Clean the throttle body and inspect it for any signs of buildup or obstruction that may be affecting its operation.
- Test the throttle actuator's functionality using a multimeter to determine if it is operating within the manufacturer's specifications.
- Replace any faulty components, such as the throttle actuator, wiring harness, or ECM, as needed to resolve the P2119 code and restore proper operation.
Cost to Fix P2119 Mercury
The typical repair costs for addressing a P2119 code on a Mercury vehicle can vary depending on the specific cause of the issue and the extent of the repairs needed. In general, the cost of parts for this repair can range from $200 to $500, with labor costs adding an additional $100 to $200. Overall, the total repair cost for resolving a P2119 code can range from $300 to $700, but it is essential to consult with a qualified mechanic or auto repair shop for a more accurate estimate based on your vehicle's make and model, as well as local labor rates.
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