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Chrysler P0A2D

Sensor Power Supply 1 Circuit High. P215B - Vehicle Speed Output Shaft Speed Correlation. P0C4A - Drive Motor A Inverter Over Temperature

DriveUnknown. The supplied verified evidence does not establish whether the vehicle is safe to drive with P0A2D.
ChargeUnknown. The supplied verified evidence does not establish whether the vehicle is safe to charge with P0A2D.
ServiceService need is unknown in the supplied record. Because official manufacturer communications document this DTC in the listed Chrysler Pacifica applicability, contact a Chrysler dealer or qualified service facility for diagnosis.
Confidence95%

Quick answer

For specified 2019–2021 US Chrysler Pacifica vehicles, official manufacturer communications document P0A2D among DTCs that may be found during diagnosis. The supplied evidence does not establish driving or charging safety, a confirmed root cause, or a specific repair.

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 P0A2D mean?

For specified 2019–2021 US Chrysler Pacifica vehicles, official manufacturer communications document P0A2D among DTCs that may be found during diagnosis. The supplied evidence does not establish driving or charging safety, a confirmed root cause, or a specific repair.

2. Technical explanation

The verified diagnostic record identifies P0A2D as “Sensor Power Supply 1 Circuit High.” However, two supplied Chrysler/NHTSA communication summaries describe P0A2D-00 as “Drive Motor A Temperature Sensor A Circuit High.” The supplied evidence contains this wording difference and does not establish why it occurs. In communication 0805222, P0A2D is listed with P0A33, P215B, and P0C4A as DTCs that may be set during investigation.

3. What system is affected?

Not yet established by verified evidence. The supplied communication summaries reference drive-motor temperature-sensor wording for P0A2D-00, but do not establish a complete affected-system description.

4. How serious is this code?

Unknown. No severity classification is established by the supplied verified evidence.

5. Symptoms you may notice

  • A Malfunction Indicator Lamp (MIL) illumination is documented in NHTSA manufacturer communications 18-105-22 and 18-106-22.
  • No additional symptoms are established by the supplied verified evidence.

6. Possible causes

  • Not yet established by verified evidence.

7. Can I still drive the vehicle?

Unknown. The supplied verified evidence does not establish whether the vehicle is safe to drive with P0A2D.

8. Can I charge the vehicle?

Unknown. The supplied verified evidence does not establish whether the vehicle is safe to charge with P0A2D.

9. What you can safely do

  • Arrange professional diagnosis by a Chrysler-qualified service facility.
  • Do not perform high-voltage system repairs yourself.
  • Record any warning messages and all stored DTCs for the service visit.

10. Step-by-step troubleshooting

  1. Have a qualified technician retrieve and assess all stored DTCs. Official communication 0805222 lists P0A2D together with P0A33, P215B, and P0C4A as codes that may be set during investigation.
  2. No further diagnostic procedure is established by the supplied verified evidence.

11. When to contact service

Service need is unknown in the supplied record. Because official manufacturer communications document this DTC in the listed Chrysler Pacifica applicability, contact a Chrysler dealer or qualified service facility for diagnosis.

12. What the service center may check

  • Retrieve and review P0A2D and any accompanying DTCs.
  • For the communication described as 0805222, assess whether P0A33, P215B, and/or P0C4A are also stored.
  • Further service checks are not established by the supplied verified evidence.

13. Possible repair or resolution

  • Not yet established by verified evidence.

14. Affected vehicles

15. Related TSBs / service bulletins

  • NHTSA Manufacturer Communication 10212400, titled 0805222, published March 11, 2022. Its supplied summary lists P0A2D with P0A33, P215B, and P0C4A as DTCs that may be set during investigation.
  • NHTSA Manufacturer Communication 10220797, titled 0805222, published March 11, 2022. Its supplied summary likewise lists P0A2D with P0A33, P215B, and P0C4A.
  • NHTSA Manufacturer Communication 10229141, titled 0805222, published March 11, 2022. Its supplied summary likewise lists P0A2D with P0A33, P215B, and P0C4A.
  • NHTSA Manufacturer Communication 10214642, titled 18-105-22, published May 28, 2022. Its supplied summary documents MIL illumination and lists P0A2D-00 as “Drive Motor A Temperature Sensor A Circuit High,” along with P0A33-00.
  • NHTSA Manufacturer Communication 10214644, titled 18-106-22, published May 28, 2022. Its supplied summary documents MIL illumination and lists P0A2D-00 as “Drive Motor A Temperature Sensor A Circuit High,” along with P0A33-00.

16. Recall information

  • No recall information is supplied or established by the verified evidence.

17. Official manufacturer information

Verified applicability is Chrysler Pacifica, US market, model years 2019, 2020, and 2021. Official information supplied consists of NHTSA-hosted manufacturer communications 0805222, 18-105-22, and 18-106-22. Applicability beyond these vehicles is not established by the supplied evidence.

19. Frequently asked questions

What does P0A2D mean?

The verified diagnostic record labels P0A2D “Sensor Power Supply 1 Circuit High.” Supplied summaries of Chrysler communications 18-105-22 and 18-106-22 instead label P0A2D-00 “Drive Motor A Temperature Sensor A Circuit High.” The evidence does not resolve this wording difference.

Which vehicles are covered by the supplied applicability evidence?

2019, 2020, and 2021 Chrysler Pacifica vehicles in the US market.

Can P0A2D turn on the MIL?

The supplied summaries for Chrysler communications 18-105-22 and 18-106-22 document MIL illumination and list P0A2D-00 among DTCs a technician may find. They do not establish that P0A2D alone caused the MIL in every case.

Can I drive or charge the vehicle with P0A2D?

Not yet established by verified evidence.

20. Sources & verification

ReferenceVerified
Chrysler P0A2D: Sensor Power Supply 1 Circuit High. P215B - Vehicle… | EV Diagnostics