AutoCodes – Acura – P1273 Acura

P1273 Acura Code - Accelerator Pedal Position Sensor 1-3 Correlation

Quick Answer

The Accelerator Pedal Position (APP) sensors are located within the Throttle Actuator Control (TAC) module assembly. Common causes include Faulty Accelerator Pedal Position (APP), Accelerator Pedal Position harness is open or shorted, Accelerator Pedal Position 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
P1273 Acura indicates Accelerator Pedal Position Sensor 1-3 Correlation.
Common causes
Common causes include Faulty Accelerator Pedal Position (APP), Accelerator Pedal Position harness is open or shorted, Accelerator Pedal Position 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 1,542
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 27, 2019
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Code P1273 Acura Description

The Accelerator Pedal Position (APP) sensors are located within the Throttle Actuator Control (TAC) module assembly. The TAC module assembly is mounted to the accelerator pedal bracket. There are 3 individual APP sensors within the TAC module. Three separate signal circuits, low reference circuits, and 5-volt reference circuits are used in order to determine the accelerator pedal position. The APP sensor signal voltages increase when the accelerator pedal is depressed.
OBDII Code P1273 Acura - Accelerator Pedal Position Sensor 1-3 Correlation - AutoCodes.com
P1273 Acura Code - Accelerator Pedal Position Sensor 1-3 Correlation

What are the Possible Causes of the DTC P1273 Acura?

  • Faulty Accelerator Pedal Position (APP)
  • Accelerator Pedal Position harness is open or shorted
  • Accelerator Pedal Position circuit poor electrical connection

How to Fix the DTC P1273 Acura?

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 P1273 Acura 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.

Need more information about the P1273 Acura code?

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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 P1273 Acura Code

1. What are the common symptoms of OBDII code P1273 in an Acura related to the Accelerator Pedal Position Sensor 1-3 Correlation issue?

- Common symptoms include poor acceleration, reduced engine power, stalling, and the illumination of the Check Engine Light.

2. What can cause the OBDII code P1273 in an Acura indicating a problem with the Accelerator Pedal Position Sensor 1-3 Correlation?

- The code can be triggered by issues such as a faulty accelerator pedal position sensor, a damaged wiring harness, or a poor electrical connection.

3. How can I diagnose the OBDII code P1273 in my Acura that points to a problem with the Accelerator Pedal Position Sensor 1-3 Correlation?

- Diagnosis involves using a scan tool to read the code, checking the sensor's voltage and signals, inspecting the wiring for any damage, and testing the sensor's functionality.

4. Is it safe to continue driving my Acura with the OBDII code P1273 related to the Accelerator Pedal Position Sensor 1-3 Correlation issue?

- It is not recommended to drive the vehicle with this issue as it can lead to poor performance and potential safety hazards. It's best to address the problem promptly.

5. Can I repair the OBDII code P1273 in my Acura indicating an Accelerator Pedal Position Sensor 1-3 Correlation problem myself?

- If you have the necessary tools and knowledge, you may be able to repair the issue yourself by replacing the faulty sensor or fixing any wiring issues. Otherwise, it's best to consult a professional mechanic.

6. Are there any tips for preventing the recurrence of the OBDII code P1273 related to the Accelerator Pedal Position Sensor 1-3 Correlation in my Acura?

- Regularly inspecting and maintaining the accelerator pedal position sensor, ensuring proper electrical connections, and addressing any issues promptly can help prevent the code from recurring.

7. How much does it typically cost to repair the OBDII code P1273 in an Acura due to an Accelerator Pedal Position Sensor 1-3 Correlation issue?

- The cost of repair can vary depending on the extent of the problem, labor rates, and the cost of parts. It is advisable to get quotes from different mechanics or dealerships for an accurate estimate.

8. Can a faulty Accelerator Pedal Position Sensor 1-3 Correlation affect the overall performance of my Acura?

- Yes, a faulty sensor can impact the engine's performance, fuel efficiency, and drivability of the vehicle. It is essential to address the issue promptly to avoid further damage.

9. Will resetting the OBDII code P1273 related to the Accelerator Pedal Position Sensor 1-3 Correlation solve the problem in my Acura?

- While resetting the code may temporarily turn off the Check Engine Light, it will not fix the underlying issue causing the code. It's crucial to diagnose and repair the problem to prevent it from recurring.

10. How long does it typically take to repair the OBDII code P1273 in an Acura indicating an Accelerator Pedal Position Sensor 1-3 Correlation issue?

- The repair time can vary depending on the exact cause of the problem, availability of parts, and the mechanic's expertise. It's advisable to consult with a professional for a more accurate estimate.

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