AutoCodes – Acura – P1E38 Acura

P1E38 Acura Code - Brake Pedal Feel Simulator Cut Valve Stuck ON Stuck Open

Quick Answer

The Engine Control Module (ECM) monitors the Brake Pedal Feel Simulator Cut Valve. Common causes include Faulty Brake Pedal Feel Simulator Cut Valve, Brake Pedal Feel Simulator Cut Valve harness is open or shorted, Brake Pedal Feel Simulator Cut Valve 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
P1E38 Acura indicates Brake Pedal Feel Simulator Cut Valve Stuck ON Stuck Open.
Common causes
Common causes include Faulty Brake Pedal Feel Simulator Cut Valve, Brake Pedal Feel Simulator Cut Valve harness is open or shorted, Brake Pedal Feel Simulator Cut Valve 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 911
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 24, 2020
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Code P1E38 Acura Description

The Engine Control Module (ECM) monitors the Brake Pedal Feel Simulator Cut Valve. The ECM sets the OBDII code when the Brake Pedal Feel Simulator Cut Valve is not to factory specifications.
OBDII Code P1E38 Acura - Brake Pedal Feel Simulator Cut Valve Stuck ON Stuck Open - AutoCodes.com
P1E38 Acura Code - Brake Pedal Feel Simulator Cut Valve Stuck ON Stuck Open

What are the Possible Causes of the DTC P1E38 Acura?

  • Faulty Brake Pedal Feel Simulator Cut Valve
  • Brake Pedal Feel Simulator Cut Valve harness is open or shorted
  • Brake Pedal Feel Simulator Cut Valve circuit poor electrical connection

How to Fix the DTC P1E38 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 P1E38 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 P1E38 Acura code?

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Need Help with the Code?

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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 P1E38 Acura Code

1. What does the OBDII code P1E38 mean on an Acura?

P1E38 indicates an issue with the Brake Pedal Feel Simulator Cut Valve, specifically that it is stuck in the ON or OPEN position.

2. What are the symptoms of code P1E38 on an Acura?

Common symptoms include a spongy or unresponsive brake pedal, increased braking distance, or the illumination of the ABS or brake system warning light on the dashboard.

3. What causes the P1E38 code to appear on an Acura?

The code can be triggered by a malfunctioning brake pedal feel simulator cut valve, wiring or connector issues, or a fault in the brake system control module.

4. Is it safe to drive an Acura with the P1E38 code?

It is not recommended to drive with this code as it can affect braking performance, compromising safety.

5. How do you diagnose the P1E38 code on an Acura?

Diagnosis typically involves using an OBDII scanner to confirm the code, inspecting the brake pedal feel simulator cut valve, and checking the wiring and connectors for damage or corrosion.

6. Can a stuck Brake Pedal Feel Simulator Cut Valve cause other problems?

Yes, it can lead to inconsistent braking performance, reduced control during emergency stops, and potential damage to other brake system components.

7. How do you fix the P1E38 code on an Acura?

Repairs may include replacing the brake pedal feel simulator cut valve, repairing or replacing damaged wiring, or reprogramming the brake system control module if necessary.

8. What tools are needed to fix the P1E38 code?

You may need an OBDII scanner, a multimeter for electrical checks, and basic hand tools to inspect and replace components.

9. How much does it typically cost to fix the P1E38 code on an Acura?

Repair costs can vary but typically range from $150 to $500, depending on whether the issue is with the valve, wiring, or control module.

10. Can the P1E38 code clear itself after repairs?

The code may need to be manually cleared using an OBDII scanner after repairs are completed and the issue is resolved.

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