AutoCodes – Audi – P1630 Audi

P1630 Audi Code - Accelerator Pedal Position Sensor 1 Low Input

Quick Answer

P1630 Audi indicates Accelerator Pedal Position Sensor 1 Low Input. Common causes include Faulty Accelerator Pedal Position (APP) Sensor, Accelerator Pedal Position (APP) Sensor harness is open or shorted, Accelerator Pedal Position (APP) Sensor 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: P1630 Audi indicates Accelerator Pedal Position Sensor 1 Low Input.
Common causes: Common causes include Faulty Accelerator Pedal Position (APP) Sensor, Accelerator Pedal Position (APP) Sensor harness is open or shorted, Accelerator Pedal Position (APP) Sensor 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.

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Code Popularity 5,701

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Sep 02, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1630 Audi Description

OBDII Code P1630 Audi - Accelerator Pedal Position Sensor 1 Low Input - AutoCodes.com — P1630 Audi Code - Accelerator Pedal Position Sensor 1 Low Input

What does this mean?

What are the Possible Causes of the DTC P1630 Audi?

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

How to Fix the DTC P1630 Audi?

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 P1630 Audi 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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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 P1630 Audi Code

1. What are the common symptoms of OBDII code P1630 (Audi) related to the Accelerator Pedal Position Sensor 1 Low Input?

- Common symptoms include reduced engine power, difficulty accelerating, and potential stalling of the vehicle.

2. What are the possible causes of the Accelerator Pedal Position Sensor 1 Low Input code in an Audi?

- The code P1630 can be triggered by a faulty accelerator pedal position sensor, wiring issues, or a problem with the electronic control module (ECM).

3. How can I diagnose the issue causing the P1630 code in my Audi?

- To diagnose the problem, you can use an OBDII scanner to read the code and check the accelerator pedal position sensor's voltage readings. Inspecting the sensor and its wiring for any visible damage is also recommended.

4. Can a dirty throttle body cause the P1630 code to appear in an Audi?

- Yes, a dirty throttle body can disrupt the proper functioning of the accelerator pedal position sensor and contribute to triggering the P1630 code.

5. What is the recommended repair for the Accelerator Pedal Position Sensor 1 Low Input code in an Audi?

- The recommended repair involves inspecting and potentially replacing the accelerator pedal position sensor, repairing any damaged wiring, and clearing the error code.

6. Is it safe to drive my Audi with the P1630 code present?

- It is not recommended to drive your Audi with the P1630 code active, as it can lead to performance issues and potentially unsafe driving conditions.

7. Can I reset the P1630 code in my Audi without fixing the underlying issue?

- While you can clear the code using an OBDII scanner, it is crucial to address the root cause of the problem to prevent the code from reappearing.

8. Are there any DIY tips for troubleshooting the P1630 code in my Audi?

- You can start by checking the accelerator pedal position sensor's wiring connections, ensuring they are secure and free of corrosion or damage. However, complex diagnostics may require professional help.

9. How much does it typically cost to repair the P1630 code related to the Accelerator Pedal Position Sensor in an Audi?

- The cost of repair can vary depending on the exact cause of the issue, but it generally ranges from $100 to $300 for parts and labor.

10. Can a failing accelerator pedal position sensor cause other issues in my Audi besides triggering the P1630 code?

- Yes, a failing accelerator pedal position sensor can cause other performance issues, such as poor acceleration, rough idling, and decreased fuel efficiency.