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Chevrolet U0411

Correction 1. (This opt

DriveNot yet established by verified evidence.
ChargeNot yet established by verified evidence.
ServiceContact a Chevrolet dealer or qualified service facility, particularly if U0411 is accompanied by loss of GPS-related functions.
Confidence95%

Quick answer

For the verified Chevrolet applications, DTC U0411 is documented in GM bulletin PIT6425B/C/D in connection with loss of GPS-related functions. The bulletin identifies the cause as the telematics module failing to track GPS satellites.

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

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1. What does U0411 mean?

For the verified Chevrolet applications, DTC U0411 is documented in GM bulletin PIT6425B/C/D in connection with loss of GPS-related functions. The bulletin identifies the cause as the telematics module failing to track GPS satellites.

2. Technical explanation

The supplied verified evidence does not establish a complete generic expansion for U0411; the database title/meaning is truncated as “Correction 1. (This opt”. For the listed Chevrolet vehicles, official manufacturer communications PIT6425B, PIT6425C, and PIT6425D associate U0411 with a telematics-module GPS satellite tracking failure. When the module does not track GPS satellites, vehicle GPS functions can be lost.

3. What system is affected?

Telematics module and GPS-dependent infotainment/convenience functions.

4. How serious is this code?

Not yet established by verified evidence.

5. Symptoms you may notice

  • Loss of GPS functions.
  • Navigation concern.
  • Infotainment clock display concern.
  • Compass concern.
  • Phone Projection (Android Auto and Apple CarPlay) concern.
  • Universal Garage Door Opener concern.
  • Cruise-related concern is referenced in the bulletin evidence summary, but the exact affected cruise function is not established by the supplied evidence.

6. Possible causes

  • The telematics module fails to track GPS satellites.

7. Can I still drive the vehicle?

Not yet established by verified evidence.

8. Can I charge the vehicle?

Not yet established by verified evidence.

9. What you can safely do

  • Record the DTC and the GPS-related functions affected.
  • Arrange diagnosis by a Chevrolet dealer or qualified service facility.
  • Do not attempt telematics-module or high-voltage-system repairs yourself.

10. Step-by-step troubleshooting

  1. Confirm whether U0411 is stored and document any loss of navigation, clock, compass, phone projection, or garage-door-opener functions.
  2. Use the applicable Chevrolet service information and bulletin PIT6425B, PIT6425C, or PIT6425D during professional diagnosis.
  3. Further diagnostic steps are not established by the supplied verified evidence.

11. When to contact service

Contact a Chevrolet dealer or qualified service facility, particularly if U0411 is accompanied by loss of GPS-related functions.

12. What the service center may check

  • Check for DTC U0411.
  • Assess whether the telematics module is tracking GPS satellites.
  • Verify the reported GPS-dependent functions after diagnosis. Additional service checks are not established by the supplied verified evidence.

13. Possible repair or resolution

  • The supplied evidence identifies the cause but does not establish a specific repair procedure or final repair resolution.

14. Affected vehicles

15. Related TSBs / service bulletins

  • PIT6425D, NHTSA Manufacturer Communication 11029950, published March 2, 2026: associates U0411 and loss of GPS functions with the telematics module failing to track GPS satellites. https://static.nhtsa.gov/odi/tsbs/2026/MC-11029950-0001.pdf
  • PIT6425C, NHTSA Manufacturer Communication 11027697, published January 16, 2026: associates U0411 and loss of GPS functions with the telematics module failing to track GPS satellites. https://static.nhtsa.gov/odi/tsbs/2026/MC-11027697-0001.pdf
  • PIT6425B, NHTSA Manufacturer Communication 11024460, published October 18, 2025: associates U0411 and loss of GPS functions with the telematics module failing to track GPS satellites. https://static.nhtsa.gov/odi/tsbs/2025/MC-11024460-0001.pdf

16. Recall information

  • Not yet established by verified evidence.

17. Official manufacturer information

Verified official evidence consists of NHTSA-hosted Chevrolet manufacturer communications PIT6425B, PIT6425C, and PIT6425D. Applicability in the supplied database is Chevrolet Blazer, Bolt EUV, Bolt EV, Equinox, and Volt model years 2019–2026 in the United States.

19. Frequently asked questions

What does Chevrolet U0411 mean in this verified information?

For the verified applications, it is associated with a telematics module that fails to track GPS satellites, causing loss of GPS functions. A complete generic code definition is not established by the supplied evidence.

Can I continue driving with U0411?

Not yet established by verified evidence.

Can I charge the vehicle with U0411?

Not yet established by verified evidence.

Which vehicles are included in the supplied applicability data?

Chevrolet Blazer, Bolt EUV, Bolt EV, Equinox, and Volt, model years 2019–2026, United States.

Is there a recall for U0411?

Not yet established by verified evidence.

20. Sources & verification

ReferenceVerified
Chevrolet U0411: Correction 1. (This opt | EV Diagnostics