Jeep P0325
Knock/Combustion Vibration Sensor "A" Circuit
Quick answer
P0325 indicates a Knock/Combustion Vibration Sensor “A” Circuit fault. Verified applicability: 2024 Jeep Wagoneer, 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 P0325 mean?
P0325 indicates a Knock/Combustion Vibration Sensor “A” Circuit fault. Verified applicability: 2024 Jeep Wagoneer, US.
2. Technical explanation
The verified diagnostic meaning is “Knock/Combustion Vibration Sensor ‘A’ Circuit.” A verified NHTSA-posted Jeep manufacturer communication identifies P0325 as a DTC that may be present with MIL illumination.
3. What system is affected?
Knock/combustion vibration sensor A circuit. No further system details are established by the supplied verified evidence.
4. How serious is this code?
Not yet established by verified evidence.
5. Symptoms you may notice
- Malfunction Indicator Lamp (MIL) illumination is identified in the verified manufacturer communication.
6. Possible causes
- Not yet established by verified evidence.
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
- Arrange diagnostic evaluation by a qualified Jeep service provider.
- Record any accompanying diagnostic trouble codes and the conditions when the MIL illuminated.
10. Step-by-step troubleshooting
- Use appropriate diagnostic equipment to confirm P0325 and check for any accompanying DTCs.
- The supplied evidence does not establish a specific diagnostic procedure or component-level test.
11. When to contact service
Contact a Jeep dealer or qualified service provider for diagnosis, particularly if the MIL is illuminated.
12. What the service center may check
- Confirm whether P0325 is active or stored.
- Check for accompanying codes identified in the manufacturer communication, including P0330 and P0300.
- No additional service checks are established by the supplied verified evidence.
13. Possible repair or resolution
- Not yet established by verified evidence.
14. Affected vehicles
- Jeep Wagoneer · 2024 · US
15. Related TSBs / service bulletins
- NHTSA Manufacturer Communication 11011903 / Jeep bulletin 18-086-24, published December 11, 2024. The supplied evidence states that the MIL may illuminate and the vehicle must exhibit/set one or more DTCs including P0325, P0330, or P0300. The supplied excerpt does not establish the bulletin’s complete repair procedure or applicability conditions.
16. Recall information
- Not yet established by verified evidence.
17. Official manufacturer information
Verified source: NHTSA Manufacturer Communication 11011903, Jeep bulletin 18-086-24: https://static.nhtsa.gov/odi/ffdd/tsbs/TSBS_RECEIVED_2020-2024.zip#nhtsa_id=11011903
- NHTSA: NHTSA Manufacturer Communication 11011903: 18-086-24 · official_tsb
19. Frequently asked questions
What does P0325 mean?
It means “Knock/Combustion Vibration Sensor ‘A’ Circuit.”
Which vehicle is verified as applicable?
The supplied applicability evidence identifies the 2024 Jeep Wagoneer in the US.
Does P0325 mean it is unsafe to drive?
Not yet established by verified evidence.
Can the vehicle be charged with P0325?
Not yet established by verified evidence.