P1190 Hyundai Code - Intake Throttle Actuator Malfunction
Quick Answer
By actuating of flaps in the intake passage the passage at the inlet valve of the cylinder can be narrowed. Common causes include Faulty Throttle Solenoid Valve, Throttle Solenoid Valve harness is open or shorted, Throttle Solenoid Valve 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
- P1190 Hyundai indicates Intake Throttle Actuator Malfunction.
- Common causes
- Common causes include Faulty Throttle Solenoid Valve, Throttle Solenoid Valve harness is open or shorted, Throttle Solenoid Valve 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 P1190 Hyundai Description
What are the Possible Causes of the DTC P1190 Hyundai?
- Faulty Throttle Solenoid Valve
- Throttle Solenoid Valve harness is open or shorted
- Throttle Solenoid Valve circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How to Fix the DTC P1190 Hyundai?
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 P1190 Hyundai 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 P1190 Hyundai Code
What does the OBDII code P1190 mean on a Hyundai?
P1190 indicates an "Intake Throttle Actuator Malfunction," meaning there is an issue with the throttle actuator that controls airflow into the engine.
What are the common symptoms of a P1190 code?
Symptoms include rough idling, reduced engine power, stalling, difficulty accelerating, and an illuminated check engine light.
What causes the P1190 code in Hyundai vehicles?
Common causes include a malfunctioning throttle actuator, damaged wiring or connectors, carbon buildup in the throttle body, or a failing throttle position sensor.
Can I drive my Hyundai with a P1190 code?
It’s not recommended to drive with this code active, as it can lead to poor engine performance and potentially cause further damage.
How is the P1190 code diagnosed?
A mechanic will use an OBDII scanner to confirm the code, inspect the throttle actuator and related wiring, and test the throttle body for proper function.
How do you fix the P1190 code on a Hyundai?
Repairs may involve cleaning the throttle body, repairing wiring or connectors, replacing the throttle actuator, or recalibrating the throttle system.
What is the throttle actuator, and why is it important?
The throttle actuator controls the air entering the engine electronically, ensuring optimal performance and fuel efficiency.
Could a dirty throttle body cause the P1190 code?
Yes, excessive carbon buildup in the throttle body can restrict actuator movement and trigger this code.
Does the P1190 code require throttle actuator replacement?
Not always—cleaning the throttle body or fixing wiring issues may resolve the problem without replacing the actuator.
Will resetting the check engine light clear the P1190 code?
Resetting the light may temporarily clear the code, but the underlying issue must be addressed to prevent it from returning.
Discuss the causes and fixes for P1190 Hyundai OBDII Code
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What model and year is your vehicle?
The codes are not a component, codes report that there is a problem with system, function or a component of your vehicle.
For some vehicles, the P1190 code means that there is problem with the Throttle Body or the Throttle Body wires or connector.
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