AutoCodes – Acura – P1E2A Acura

P1E2A Acura Code - Brake Fluid Pressure Sensor PUR Circuit Low Voltage

Quick Answer

The Engine Control Module (ECM) monitors the Brake Fluid Pressure Sensor PUR. Common causes include Faulty Brake Fluid Pressure Sensor PUR, Brake Fluid Pressure Sensor PUR harness is open or shorted, Brake Fluid Pressure Sensor PUR 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: P1E2A Acura indicates Brake Fluid Pressure Sensor PUR Circuit Low Voltage.
Common causes: Common causes include Faulty Brake Fluid Pressure Sensor PUR, Brake Fluid Pressure Sensor PUR harness is open or shorted, Brake Fluid Pressure Sensor PUR 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 836

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Apr 23, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1E2A Acura Description

The Engine Control Module (ECM) monitors the Brake Fluid Pressure Sensor PUR. The ECM sets the OBDII code when the Brake Fluid Pressure Sensor PUR is not to factory specifications.

OBDII Code P1E2A Acura - Brake Fluid Pressure Sensor PUR Circuit Low Voltage - AutoCodes.com — P1E2A Acura Code - Brake Fluid Pressure Sensor PUR Circuit Low Voltage

What does this mean?

What are the Possible Causes of the DTC P1E2A Acura?

Faulty Brake Fluid Pressure Sensor PUR
Brake Fluid Pressure Sensor PUR harness is open or shorted
Brake Fluid Pressure Sensor PUR circuit poor electrical connection

How to Fix the DTC P1E2A 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 P1E2A 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 P1E2A Acura code?

Need more information on how to fix the P1E2A Acura code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1E2A Acura code diagnosed by a professional: Find a repair shop in your area

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 P1E2A Acura Code

What does the OBDII code P1E2A mean for an Acura vehicle?

The OBDII code P1E2A indicates a low voltage condition detected in the Brake Fluid Pressure Sensor PUR circuit, which can affect the vehicle's braking system performance.

What are common symptoms associated with the P1E2A code?

Common symptoms include the brake warning light illuminating on the dashboard, a spongy brake pedal feel, and potential issues with braking performance or responsiveness.

What could cause the P1E2A code to trigger?

Possible causes include a faulty brake fluid pressure sensor, damaged wiring or connectors in the sensor circuit, or low brake fluid levels affecting sensor readings.

How can I diagnose the P1E2A code?

To diagnose the P1E2A code, check the brake fluid level first, then inspect the wiring and connectors for damage. Use a multimeter to test the voltage at the sensor and verify its functionality.

What are some repair tips for fixing the P1E2A code?

Repair tips include replacing the brake fluid pressure sensor if it's faulty, repairing any damaged wiring or connectors, and ensuring the brake fluid level is adequate.

Can driving with the P1E2A code cause damage to my vehicle?

Yes, driving with this code can lead to compromised braking performance, which poses a safety risk. It's advisable to address the issue promptly.

How do I clear the P1E2A code after repairs?

You can clear the P1E2A code using an OBDII scanner after completing the repairs. Make sure to perform a test drive to confirm the issue has been resolved.

Will the P1E2A code affect my vehicle's ability to pass emissions testing?

While the P1E2A code is related to the braking system, it may not directly affect emissions testing. However, if the check engine light is on due to this code, it could prevent passing.

Is it safe to continue driving if the brake warning light is on with the P1E2A code?

It is not safe to continue driving if the brake warning light is on, as this indicates a potential issue with your braking system that needs immediate attention.