AutoCodes – Subaru – P1592 Subaru

P1592 Subaru Code - Neutral Position Switch Circuit - MT Model

Quick Answer

P1592 Subaru indicates Neutral Position Switch Circuit - MT Model. Common causes include Faulty Neutral Position Switch, Neutral Position Switch harness is open or shorted, Neutral Position Switch 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
P1592 Subaru indicates Neutral Position Switch Circuit - MT Model.
Common causes
Common causes include Faulty Neutral Position Switch, Neutral Position Switch harness is open or shorted, Neutral Position Switch 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 8,914
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on May 20, 2019
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Code P1592 Subaru Description

OBDII Code P1592 Subaru - Neutral Position Switch Circuit - MT Model - AutoCodes.com
P1592 Subaru Code - Neutral Position Switch Circuit - MT Model

What are the Possible Causes of the DTC P1592 Subaru?

  • Faulty Neutral Position Switch
  • Neutral Position Switch harness is open or shorted
  • Neutral Position Switch circuit poor electrical connection

How to Fix the DTC P1592 Subaru?

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 P1592 Subaru 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 P1592 Subaru 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 P1592 Subaru Code

1. What are common symptoms of OBDII code P1592 in a Subaru related to the Neutral Position Switch Circuit on a manual transmission model?

Common symptoms include difficulty starting the vehicle, issues with shifting gears, and the inability to start the engine at all.

2. What are some possible causes of OBDII code P1592 in a Subaru with a manual transmission?

Potential causes include a faulty neutral position switch, damaged wiring or connectors in the circuit, or issues with the transmission control module.

3. How can I diagnose the Neutral Position Switch Circuit issue triggering OBDII code P1592 in my Subaru?

You can diagnose the problem by checking the wiring and connectors for damage, testing the neutral position switch for functionality, and scanning the transmission control module for any related error codes.

4. Can a DIY enthusiast repair the Neutral Position Switch Circuit issue causing OBDII code P1592 in a Subaru?

While some simple issues like loose connections can be addressed by DIY enthusiasts, diagnosing and repairing more complex problems may require professional expertise to ensure proper resolution.

5. Is it safe to continue driving my Subaru with OBDII code P1592 related to the Neutral Position Switch Circuit on a manual transmission model?

It is not recommended to drive the vehicle with this code present, as it can lead to transmission issues and potentially compromise your safety on the road.

6. How much does it typically cost to repair OBDII code P1592 in a Subaru due to the Neutral Position Switch Circuit issue?

The cost of repair can vary depending on the exact cause of the problem, but it may range from a few hundred to a few thousand dollars, including parts and labor.

7. Are there any preventive measures to avoid OBDII code P1592 related to the Neutral Position Switch Circuit in a Subaru?

Regular maintenance inspections, checking for any signs of wear or damage in the circuit, and addressing any issues promptly can help prevent this code from occurring.

8. Can weather conditions or rough terrain impact the Neutral Position Switch Circuit and trigger OBDII code P1592 in a Subaru?

Extreme weather conditions or rough terrain can potentially damage the wiring or connectors in the circuit, leading to issues with the neutral position switch and triggering the code.

9. Will resetting the OBDII system clear the P1592 code related to the Neutral Position Switch Circuit in my Subaru?

Resetting the system may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to reappear once the problem resurfaces.

10. How urgent is it to address OBDII code P1592 in a Subaru caused by the Neutral Position Switch Circuit issue?

It is important to address the issue promptly to prevent further damage to the transmission system and ensure the safe operation of your vehicle.

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