Engine-Codes - Subaru - P1143 Subaru

P1143 Subaru Code - Pressure Sensor Circuit Low Input

- Code Popularity: 9,175 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code P1143 Subaru?

  • Faulty Pressure Sensor
  • Pressure Sensor harness is open or shorted
  • Pressure Sensor circuit poor electrical connection

|How to Fix the P1143 Subaru Code?

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 Code P1143 Subaru?

Labor: 1.0

The cost to diagnose the P1143 Subaru code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

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|What are Code P1143 Subaru Possible Symptoms?

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

|What Does the P1143 Subaru Code Mean?

Pressure Sensor Circuit Low Input is the generic description for the P1143 Subaru code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information abouth the P1143 Subaru OBDII code.

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Pressure Sensor Circuit Low Input

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|Need Help with the P1143 Subaru Code?

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