Engine-Codes - Generic - P13D9

P13D9 - Sensor For Internal Pressure Of Cylinder 4 Implausible Signal

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

P13D9 Possible Causes

  • Faulty Glow Plug in Cylinder 4
  • Glow Plug in Cylinder 4 harness is open or shorted
  • Glow Plug in Cylinder 4 circuit poor electrical connection

How is the P13D9 code repair?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

What is the cost to diagnose the P13D9 code

Labor: 1.0

The cost to diagnose the P13D9 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
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Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P13D9 Meaning

The Engine Control Module (ECM) monitors the Cylinder 4 Internal Pressure Sensor. The ECM sets the OBDII code when the Cylinder 4 Internal Pressure Sensor is not to factory specifications.

More Information

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Information for specific makes

  • P13D9 AUDI Sensor For Internal Pressure Of Cylinder 4 Implausible Signal
  • P13D9 VOLKSWAGEN Sensor For Internal Pressure Of Cylinder 4 Implausible Signal

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