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Jeep P1AE2-00

BATTERY ENERGY CONTROL MODULE HIGH VOLTAGE SYSTEM INTERLOCK CIRCUIT. Repair Procedure: Follow the diagnostic service procedure for the DTC P1AE2, for vehicles equipped with the hig

Common search variants: P1AE200 · P1AE2 00 · P1AE2_00 · Search ignores case and common separators.

DriveNot yet established by verified evidence.
ChargeNot yet established by verified evidence.
ServiceContact a qualified Jeep service facility for diagnosis of P1AE2-00, particularly if a no-start condition, Service Hybrid Electric System message, MIL, or turtle warning lamp is present.
Confidence95%

Quick answer

P1AE2-00 identifies a Battery Energy Control Module high-voltage system interlock circuit condition. Verified Jeep/NHTSA service communication evidence associates it with a possible no-start condition, Service Hybrid Electric System message, MIL, or turtle warning lamp.

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 P1AE2-00 mean?

P1AE2-00 identifies a Battery Energy Control Module high-voltage system interlock circuit condition. Verified Jeep/NHTSA service communication evidence associates it with a possible no-start condition, Service Hybrid Electric System message, MIL, or turtle warning lamp.

2. Technical explanation

Jeep manufacturer communication S2208000067 identifies DTC P1AE2-00 as “Battery Energy Control Module High Voltage System Interlock Circuit.” The communication directs technicians to follow the diagnostic service procedure for P1AE2 and to thoroughly read and follow high-voltage safety procedures before diagnostic or service work near the high-voltage system.

3. What system is affected?

Battery Energy Control Module high-voltage system interlock circuit.

4. How serious is this code?

Severity is not yet established by verified evidence.

5. Symptoms you may notice

  • No-start condition.
  • Service Hybrid Electric System cluster message.
  • MIL illuminated.
  • Turtle warning lamp illuminated while driving.

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 diagnosis by a qualified Jeep service facility.
  • Do not attempt high-voltage-system diagnosis or repair yourself.
  • Follow all applicable high-voltage safety procedures during professional service.

10. Step-by-step troubleshooting

  1. A qualified technician should follow the Jeep diagnostic service procedure for DTC P1AE2.
  2. The verified manufacturer communication specifically requires thorough compliance with high-voltage safety procedures before diagnostic or service work near the high-voltage system.

11. When to contact service

Contact a qualified Jeep service facility for diagnosis of P1AE2-00, particularly if a no-start condition, Service Hybrid Electric System message, MIL, or turtle warning lamp is present.

12. What the service center may check

  • Confirm DTC P1AE2-00 is present.
  • Follow the manufacturer diagnostic service procedure for DTC P1AE2.
  • Apply high-voltage safety procedures before performing diagnostic or service work near the high-voltage system.

13. Possible repair or resolution

  • The verified communication directs service personnel to follow the diagnostic service procedure for DTC P1AE2. A specific repair outcome is not established by the supplied evidence.

14. Affected vehicles

15. Related TSBs / service bulletins

  • Jeep manufacturer communication S2208000067, released March 2022; available through NHTSA as MC-10212295-9999, MC-10223074-9999, MC-10229036-9999, and MC-10220692-9999. It covers P1AE2-00 and directs use of the DTC P1AE2 diagnostic procedure with high-voltage safety precautions.

16. Recall information

  • Not yet established by verified evidence.

17. Official manufacturer information

Official NHTSA-hosted Jeep manufacturer communication: https://static.nhtsa.gov/odi/tsbs/2022/MC-10212295-9999.pdf

19. Frequently asked questions

What does P1AE2-00 mean?

Verified Jeep service communication identifies it as “Battery Energy Control Module High Voltage System Interlock Circuit.”

Which vehicles are supported by the supplied evidence?

Jeep Wrangler vehicles for model years 2021 through 2022 in the United States.

What symptoms are associated with P1AE2-00?

The verified communication lists no start, a Service Hybrid Electric System message, MIL illumination, and a turtle warning lamp while driving.

Can I continue driving or charging?

Not yet established by verified evidence.

What repair is required?

The supplied communication does not specify one repair. It directs qualified personnel to follow the diagnostic service procedure for DTC P1AE2 and applicable high-voltage safety procedures.

20. Sources & verification

Verified
Jeep P1AE2-00: BATTERY ENERGY CONTROL MODULE HIGH VOLTAGE SYSTEM… | EV Diagnostics