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P1244 Acura Code - Closed Throttle Position Insufficient

Quick Answer

The P1244 code for Acura vehicles indicates that there is an issue with the closed throttle position being insufficient. Common causes include Faulty throttle position sensor, Vacuum leak in the intake system, Dirty 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
P1244 Acura indicates Closed Throttle Position Insufficient.
Common causes
Common causes include Faulty throttle position sensor, Vacuum leak in the intake system, Dirty 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.
What is this?
Table of contents Created and updated by William Orellana on Sep 10, 2024
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Code P1244 Acura Description

The P1244 code for Acura vehicles indicates that there is an issue with the closed throttle position being insufficient. In simpler terms, this means that the position of the throttle when the engine is idle is not within the expected range. The throttle position sensor (TPS) is responsible for monitoring the position of the throttle and sending this information to the engine control module (ECM). The ECM then uses this data to adjust the air-fuel mixture for optimal performance and efficiency.

OBDII Code P1244 Acura - Closed Throttle Position Insufficient
P1244 Acura Code - Closed Throttle Position Insufficient

Common Causes of P1244 Acura

  1. Faulty throttle position sensor.
  2. Vacuum leak in the intake system.
  3. Dirty throttle body.
  4. Issues with the ECM.

Symptoms of P1244 Acura

  1. Rough idling or surging when the vehicle is at a standstill.
  2. Reduced fuel efficiency.
  3. Stalling or hesitation when accelerating.
  4. Check engine light illuminated on the dashboard.

How to Fix P1244 Acura

  1. Begin by connecting a diagnostic scanner to the vehicle's OBD-II port to retrieve the specific code and confirm the issue.
  2. Inspect the throttle position sensor and its wiring for any signs of damage or wear. Replace if necessary.
  3. Check for vacuum leaks in the intake system and repair any leaks found.
  4. Clean the throttle body to remove any carbon buildup that may be affecting its operation.
  5. Clear the code from the ECM's memory and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P1244 Acura

The cost of repairing a P1244 code on an Acura can vary depending on the exact cause of the issue and the labor rates in your area. On average, you can expect to pay between $100 to $300 for parts and labor. Keep in mind that diagnostic time and labor rates at auto repair shops can vary, so it's advisable to get a few quotes before proceeding with the repair.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1244 Acura Code

What does OBDII code P1244 mean on an Acura?

Code P1244 indicates "Closed Throttle Position Insufficient," meaning the throttle position sensor (TPS) is not properly detecting the throttle's closed position.

What are the common symptoms of P1244 in an Acura?

Symptoms may include poor acceleration, rough idling, reduced fuel efficiency, or the vehicle going into "limp" mode.

What causes the P1244 code to be triggered?

Common causes include a faulty throttle position sensor (TPS), damaged wiring or connectors, a dirty throttle body, or an incorrectly adjusted throttle cable.

Can a dirty throttle body cause the P1244 code?

Yes, carbon buildup on the throttle body can prevent the throttle plate from closing completely, triggering the P1244 code.

How can I fix the P1244 code on my Acura?

Fixes may include cleaning the throttle body, inspecting and repairing TPS wiring, adjusting the throttle cable, or replacing the throttle position sensor if it’s faulty.

Can the P1244 code affect drivability?

Yes, this code can lead to drivability issues such as sluggish acceleration, erratic idling, and inconsistent throttle response.

How do I diagnose the P1244 code?

Start by inspecting the throttle body and TPS for debris or damage, checking wiring and connectors for continuity, and testing the TPS voltage with a multimeter.

Is it safe to drive with the P1244 code?

While the vehicle may still be drivable, continuing to drive with this code can lead to further performance issues or damage to engine components.

Does the P1244 code always require TPS replacement?

Not always. In some cases, cleaning the throttle body or repairing wiring issues can resolve the problem without needing to replace the TPS.

Can a bad throttle cable cause the P1244 code?

Yes, a misadjusted or damaged throttle cable can prevent the throttle from fully closing, resulting in the P1244 code.

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