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Subaru P1507

1999MY Legacy Vehicles ........................................................................................04/04 Updated Repr

DriveUnknown. Verified evidence does not establish whether it is safe to drive with P1507.
ChargeUnknown. Verified evidence does not establish whether charging is affected or safe.
ServiceProfessional service is appropriate when P1507 is present because the supplied evidence does not provide a verified user-level diagnosis or repair procedure.
Confidence95%

Quick answer

Verified evidence identifies P1507 in Subaru Tech Tips material as “DTC P1507 on 1996MY–1999MY Legacy Vehicles.” It does not establish a fault description, EV-system relevance, symptoms, drivability, charging status, or repair procedure for the listed newer vehicles.

This page separates verified manufacturer/regulator evidence from supporting material. Unsupported causes, repairs or safety conclusions are not guessed.

Video guides

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DTC Subaru P1507 Short ExplanationMaxidot

Videos are supporting material and never override OEM or regulator evidence.

1. What does P1507 mean?

Verified evidence identifies P1507 in Subaru Tech Tips material as “DTC P1507 on 1996MY–1999MY Legacy Vehicles.” It does not establish a fault description, EV-system relevance, symptoms, drivability, charging status, or repair procedure for the listed newer vehicles.

2. Technical explanation

The supplied official NHTSA-hosted manufacturer communications reference DTC P1507 in connection with 1996MY–1999MY Subaru Legacy vehicles. The database canonical title and meaning are article-locator text, not a verified technical definition of the code. No supplied evidence explains what condition sets P1507 or provides diagnostic steps.

3. What system is affected?

Not yet established by verified evidence.

4. How serious is this code?

Unknown. The supplied diagnostic record lists severity as unknown.

5. Symptoms you may notice

Not yet established by verified evidence.

6. Possible causes

Not yet established by verified evidence. A diagnostic identifier alone is not proof that a specific component has failed.

7. Can I still drive the vehicle?

Unknown. Verified evidence does not establish whether it is safe to drive with P1507.

8. Can I charge the vehicle?

Unknown. Verified evidence does not establish whether charging is affected or safe.

9. What you can safely do

  • Use the vehicle’s official owner information and obtain a professional diagnostic evaluation if a warning light or message is present.
  • Do not attempt high-voltage-system diagnosis or repair based on this code alone.

10. Step-by-step troubleshooting

  1. Confirm the exact code and vehicle details with an appropriate scan tool or service facility.
  2. For a Subaru Legacy from model years 1996–1999, consult the referenced Subaru Tech Tips material through an authorized source. No technical procedure is included in the supplied evidence.
  3. For the listed newer Subaru models, P1507 applicability and diagnostic meaning are not established by the supplied source summaries.

11. When to contact service

Professional service is appropriate when P1507 is present because the supplied evidence does not provide a verified user-level diagnosis or repair procedure.

12. What the service center may check

  • Verify the vehicle identification number, model year, model, and all stored diagnostic codes.
  • Review applicable Subaru service information for the specific vehicle.
  • Determine whether the code is current, pending, or history and document associated warning indicators. Specific test procedures are not established by verified evidence.

13. Possible repair or resolution

  • Not yet established by verified evidence.

14. Affected vehicles

15. Related TSBs / service bulletins

  • NHTSA Manufacturer Communication PDF 11036794, published August 5, 2026: its supplied summary references “DTC P1507 on 1996MY-1999MY Legacy Vehicles.”
  • NHTSA Manufacturer Communication PDF 11024859, published October 28, 2025: its supplied summary references “DTC P1507 on 1996MY-1999MY Legacy Vehicles.”
  • NHTSA Manufacturer Communication PDF 11024863, published October 28, 2025: its supplied summary references “DTC P1507 on 1996MY-1999MY Legacy Vehicles.”

16. Recall information

No recall relationship is established by verified evidence.

17. Official manufacturer information

Official evidence supplied: NHTSA-hosted Subaru manufacturer communications. The summaries identify P1507 in relation to 1996MY–1999MY Legacy vehicles but do not provide a technical definition, cause, symptom list, safety determination, or repair instruction.

19. Frequently asked questions

What does Subaru P1507 mean?

The supplied verified evidence does not provide a technical meaning. It references P1507 as “DTC P1507 on 1996MY–1999MY Legacy Vehicles.”

Does P1507 apply to a Subaru Solterra, Crosstrek, Trailseeker, or Uncharted?

The supplied applicability data lists these US models and years, but the supplied official communication summaries specifically reference 1996MY–1999MY Legacy vehicles. A model-specific meaning or procedure for the newer listed vehicles is not yet established by verified evidence.

Can I drive or charge with P1507?

Not yet established by verified evidence. The diagnostic record lists both driving and charging status as unknown.

20. Sources & verification

ReferenceVerified
Subaru P1507: 1999MY Legacy Vehicles… | EV Diagnostics