AutoCodesGeneric – P13D5

P13D5 Code - Sensor For Internal Pressure Of Cylinder 3 Short Circuit To Ground

Quick Answer

The Engine Control Module (ECM) monitors the Cylinder 3 Internal Pressure Sensor. Common causes include Faulty Glow Plug in Cylinder 3, Glow Plug in Cylinder 3 harness is open or shorted, Glow Plug in Cylinder 3 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
P13D5 indicates Sensor For Internal Pressure Of Cylinder 3 Short Circuit To Ground.
Common causes
Common causes include Faulty Glow Plug in Cylinder 3, Glow Plug in Cylinder 3 harness is open or shorted, Glow Plug in Cylinder 3 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 7,798
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Sep 23, 2019
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Code P13D5 Description

The Engine Control Module (ECM) monitors the Cylinder 3 Internal Pressure Sensor. The ECM sets the OBDII code when the Cylinder 3 Internal Pressure Sensor is not to factory specifications.
OBDII Code P13D5 - Sensor For Internal Pressure Of Cylinder 3 Short Circuit To Ground - AutoCodes.com
P13D5 Code - Sensor For Internal Pressure Of Cylinder 3 Short Circuit To Ground

What are the Possible Causes of the DTC P13D5?

  • Faulty Glow Plug in Cylinder 3
  • Glow Plug in Cylinder 3 harness is open or shorted
  • Glow Plug in Cylinder 3 circuit poor electrical connection

How to Fix the DTC P13D5?

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 P13D5 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 P13D5 code?

Need more information on how to fix the P13D5 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P13D5 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

  • P13D5 Audi — Sensor For Internal Pressure Of Cylinder 3 Short Circuit To Ground
  • P13D5 Volkswagen — Sensor For Internal Pressure Of Cylinder 3 Short Circuit To Ground
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 P13D5 Code

1. What does the OBDII code P13D5 mean?

P13D5 indicates a short circuit to ground in the sensor for internal pressure of cylinder 3, which monitors the combustion process and internal pressure of the cylinder.

2. What are the common symptoms of the P13D5 code?

Symptoms may include poor engine performance, rough idling, misfires, reduced fuel efficiency, and an illuminated check engine light.

3. What causes the P13D5 code to trigger?

Common causes include damaged wiring, a faulty cylinder pressure sensor, corrosion in the sensor connector, or a short circuit in the electrical system.

4. How can I diagnose the P13D5 code?

Start by inspecting the wiring and connectors for damage or corrosion. Use a multimeter to check for continuity or shorts and test the functionality of the cylinder pressure sensor.

5. Can I drive with a P13D5 code?

Driving with this code is not recommended, as it can lead to poor engine performance, potential damage to internal components, and increased emissions.

6. How do I fix the P13D5 code?

Repairs may include replacing or repairing damaged wiring, cleaning or tightening the sensor connector, or replacing the cylinder pressure sensor if it’s faulty.

7. How much does it cost to fix a P13D5 code?

Repair costs vary but typically range from $100 to $300 for sensor replacement, depending on labor rates and parts pricing.

8. Can a faulty ECU cause the P13D5 code?

While rare, a malfunctioning engine control unit (ECU) can cause false readings or trigger this code if it misinterprets sensor data.

9. How can I prevent the P13D5 code from occurring?

Regularly inspect and maintain your vehicle’s wiring, connectors, and sensors to avoid issues caused by wear, corrosion, or damage.

10. Will clearing the P13D5 code with a scanner fix the issue?

Clearing the code may temporarily turn off the check engine light, but if the underlying issue isn’t resolved, the code will likely return.

Discuss the causes and fixes for P13D5 OBDII Code

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