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Jeep P0152

O2 Sensor 2/1 Circuit High

DriveUnknown. The verified evidence does not establish whether the vehicle is safe to drive with P0152.
ChargeUnknown. The verified evidence does not establish whether charging is safe or affected with P0152.
ServiceService need is not established by the supplied diagnostic record. However, qualified Jeep service evaluation is appropriate because an official Jeep manufacturer communication lists this DTC for applicable Wrangler vehicles.
Confidence95%

Quick answer

P0152 is identified in the verified Jeep evidence as “O2 Sensor 2/1 Circuit High.” It is verified for 2023–2024 Jeep Wrangler vehicles in the US.

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 P0152 mean?

P0152 is identified in the verified Jeep evidence as “O2 Sensor 2/1 Circuit High.” It is verified for 2023–2024 Jeep Wrangler vehicles in the US.

2. Technical explanation

The supplied official manufacturer-communication evidence lists P0152 as “O2 Sensor 2/1 Circuit High.” The evidence does not establish a specific failed part, diagnostic root cause, repair procedure, or whether this code is related to an EV high-voltage system.

3. What system is affected?

O2 sensor circuit identified as Sensor 2/1. A broader system assignment is not yet established by verified evidence.

4. How serious is this code?

Unknown. The verified evidence does not assign a severity level.

5. Symptoms you may notice

Not yet established by verified evidence.

6. Possible causes

  • Not yet established by verified evidence.

7. Can I still drive the vehicle?

Unknown. The verified evidence does not establish whether the vehicle is safe to drive with P0152.

8. Can I charge the vehicle?

Unknown. The verified evidence does not establish whether charging is safe or affected with P0152.

9. What you can safely do

  • Record any warning messages and the conditions under which P0152 occurred.
  • Have the vehicle evaluated by a qualified Jeep service facility. Do not attempt high-voltage-system repairs.

10. Step-by-step troubleshooting

  1. Confirm the stored DTC using appropriate diagnostic equipment.
  2. Follow applicable Jeep manufacturer diagnostic information. Detailed diagnostic steps are not provided in the verified evidence.

11. When to contact service

Service need is not established by the supplied diagnostic record. However, qualified Jeep service evaluation is appropriate because an official Jeep manufacturer communication lists this DTC for applicable Wrangler vehicles.

12. What the service center may check

  • Verify P0152 and check for other stored diagnostic trouble codes.
  • Review applicable Jeep manufacturer communications and diagnostic information for the specific vehicle. Further checks 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 11001130, bulletin 18-041-24, published May 3, 2024: lists P0152 — O2 Sensor 2/1 Circuit High.
  • NHTSA Manufacturer Communication 11001282, bulletin 18-050-24, published May 21, 2024: lists P0152 — O2 Sensor 2/1 Circuit High.
  • NHTSA Manufacturer Communication 11002074, bulletin 08-142-24, published June 20, 2024: lists P0152 — O2 Sensor 2/1 Circuit High.

16. Recall information

  • No recall is established by the supplied verified evidence.

17. Official manufacturer information

Verified applicability: US-market 2023 and 2024 Jeep Wrangler. Official source records are NHTSA manufacturer communications 11001130 (18-041-24), 11001282 (18-050-24), and 11002074 (08-142-24).

19. Frequently asked questions

What does Jeep code P0152 mean?

The verified Jeep evidence defines P0152 as “O2 Sensor 2/1 Circuit High.”

Which vehicles are verified as applicable?

The supplied evidence verifies applicability to 2023 and 2024 Jeep Wrangler vehicles in the United States.

Can I drive with P0152?

Not yet established by verified evidence.

Is P0152 covered by a recall?

No recall is established by the supplied verified evidence.

20. Sources & verification

ReferenceVerified
Jeep P0152: O2 Sensor 2/1 Circuit High | EV Diagnostics