What is P2119 : Engine Error code Causes Explained
The P2119 engine fault code implies throttle actuator control throttle body range or performance issues. This tutorial will cover its origins, symptoms, and solutions to keep your car operating smoothly.
How to Identify a DTCs Number
The Diagnostic Trouble Code (DTC) P2119 refers to a problem with the Throttle Actuator Control (TAC) Throttle Body Range/Performance.
Understand, this trouble codes (DTCs) are 5 characters: 1 letter, 4 numbers. P-Powertrain indicates the fault code’s location. Generic or manufacturer-specific codes are indicated by the first digit. The second digit denotes the subsystem (7=transmission). The last two numbers describe the issue.
This error occurs when the Powertrain Control Module (PCM) detects that the throttle plate is not functioning within the expected range or is not responding correctly to commands.
Causes of P2119 Code:
- Throttle body:
The throttle body may be faulty - Throttle position sensor.
The throttle position sensor may be defective - Accelerator pedal position sensor:
The accelerator pedal position sensor may be damaged - Throttle actuator control motor:
The throttle actuator control motor may be faulty - Connectors and wiring:
The connectors and wiring may be corroded, faulty, or damaged - Throttle plate or linkage:
The throttle plate or throttle plate linkage may be dirty or muddy - PCM:
The PCM may be faulty, but this is rare
Risk Level of P2119 Error Code:
A high-risk level means the throttle may not respond correctly, leading to potential loss of acceleration or unintended acceleration, making driving dangerous.
If you encounter a P2119 code with a “High Risk Level” warning, it’s critical to address the issue promptly by checking the wiring, connectors, and modules involved in communication to avoid any significant performance or safety issues.
Common Car Brands Affected by P2119 Code:
The P2119 engine error code is commonly found in the following list.
- Ford
- Nissan
- Chevy
- Toyota
Video: P2119 Engine Error code
FAQ’s
What is the P2119 Error?
The P2119 error code indicates a throttle actuator control throttle body range/performance issue, meaning the throttle plate isn’t responding correctly to commands.
What Causes the P2119 Error?
Common causes include a faulty throttle body, damaged throttle position sensor, wiring issues, or ECM/PCM software glitches.
What is the Risk Level of Code P2119?
The risk level is high as it can lead to poor acceleration, engine stalling, or even limp mode, affecting drivability and safety.
Which Vehicles are Affected by P2119?
This code is commonly found in Ford, Toyota, Chevrolet, and Nissan vehicles, particularly those with electronic throttle control (ETC) systems.