Jeep P1B0F
Drive Motor A Position Sensor Offset Incorrect. Customers may experience one or more of the following:
Quick answer
P1B0F indicates “Drive Motor A Position Sensor Offset Incorrect.” Verified Jeep service communications associate it with MIL illumination and possible limp-home mode.
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 P1B0F mean?
P1B0F indicates “Drive Motor A Position Sensor Offset Incorrect.” Verified Jeep service communications associate it with MIL illumination and possible limp-home mode.
2. Technical explanation
The verified diagnostic meaning is Drive Motor A Position Sensor Offset Incorrect. The supplied official Jeep/NHTSA manufacturer communications identify P1B0F-00 as the relevant DTC. The evidence does not establish a component-level root cause, a specific repair, or diagnostic procedure.
3. What system is affected?
Drive Motor A position sensing, based on the verified DTC description.
4. How serious is this code?
Not yet established by verified evidence.
5. Symptoms you may notice
- Malfunction Indicator Lamp (MIL) illumination.
- Vehicle may enter limp-home mode.
6. Possible causes
- Not yet established by verified evidence.
7. Can I still drive the vehicle?
Not yet established by verified evidence. Verified evidence states the vehicle may enter limp-home mode.
8. Can I charge the vehicle?
Not yet established by verified evidence.
9. What you can safely do
- Arrange diagnosis by an authorized Jeep service facility.
- If limp-home mode occurs, use caution and follow the vehicle’s warnings and operating guidance.
- Do not attempt high-voltage or drive-motor repairs yourself.
10. Step-by-step troubleshooting
- A technician should confirm whether P1B0F-00 is stored, as identified in the supplied official manufacturer communications.
- Further troubleshooting steps are not yet established by verified evidence.
11. When to contact service
Contact an authorized Jeep service facility for diagnosis, particularly if the MIL is illuminated or the vehicle enters limp-home mode.
12. What the service center may check
- Confirm P1B0F-00 is present.
- Additional service checks are not yet established by verified evidence.
13. Possible repair or resolution
- Not yet established by verified evidence.
14. Affected vehicles
- Jeep Grand Cherokee · 2023–2024 · US
- Jeep Wrangler · 2023–2024 · US
15. Related TSBs / service bulletins
- Jeep manufacturer communication 08-178-25, NHTSA ID 11018867, published May 30, 2025. It identifies P1B0F-00 and states customers may experience MIL illumination and limp-home mode.
- Jeep manufacturer communication 08-144-24, NHTSA ID 11002313, published June 22, 2024. It identifies P1B0F-00 and states customers may experience MIL illumination and limp-home mode.
16. Recall information
- Not yet established by verified evidence.
17. Official manufacturer information
Verified applicability: 2023–2024 Jeep Grand Cherokee and 2023–2024 Jeep Wrangler in the United States. Official sources: NHTSA manufacturer communications 11018867 and 11002313.
- NHTSA: NHTSA Manufacturer Communication 11002313: 08-144-24 · official_tsb
- NHTSA: NHTSA Manufacturer Communication 11018867: 08-178-25 · official_tsb
19. Frequently asked questions
What does Jeep code P1B0F mean?
It means “Drive Motor A Position Sensor Offset Incorrect.”
Can P1B0F cause limp-home mode?
Yes. The supplied official Jeep communications state that customers may experience limp-home mode.
Does P1B0F illuminate the MIL?
The supplied official Jeep communications associate this DTC with MIL illumination.
Which vehicles are covered by the verified evidence?
The supplied evidence applies to 2023–2024 Jeep Grand Cherokee and 2023–2024 Jeep Wrangler vehicles in the United States.