EV Diagnostics
Verified EV diagnostic knowledge page

Dodge P0ADB

Hybrid/EV Battery Positive Contractor A Control Circuit Low

DriveNot yet established by verified evidence.
ChargeNot yet established by verified evidence.
ServiceService need is not specifically established by the supplied evidence; however, because this code concerns a Hybrid/EV battery contactor control circuit and is associated with MIL illumination, professional evaluation is appropriate.
Confidence95%

Quick answer

P0ADB-00 is a Dodge diagnostic trouble code meaning “Hybrid/EV Battery Positive Contractor A Control Circuit Low.” Verified evidence links it to MIL illumination on applicable 2024–2025 Dodge Charger vehicles in the US.

This page separates verified manufacturer/regulator evidence from supporting material. Unsupported causes, repairs or safety conclusions are not guessed.

Video guides

Watch Videos

Relevant videos play here without leaving this diagnostic page.

DTC Toyota P0ADB-227 Short ExplanationMaxidot Dodge

Videos are supporting material and never override OEM or regulator evidence.

1. What does P0ADB mean?

P0ADB-00 is a Dodge diagnostic trouble code meaning “Hybrid/EV Battery Positive Contractor A Control Circuit Low.” Verified evidence links it to MIL illumination on applicable 2024–2025 Dodge Charger vehicles in the US.

2. Technical explanation

The verified code definition identifies a low condition in the Hybrid/EV Battery Positive Contractor A control circuit. The supplied evidence does not establish a specific failed component, root cause, diagnostic procedure, or repair.

3. What system is affected?

Hybrid/EV battery positive contactor A control circuit.

4. How serious is this code?

Not yet established by verified evidence.

5. Symptoms you may notice

  • Malfunction Indicator Lamp (MIL) illumination.

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 an authorized Dodge service facility or a qualified EV technician.
  • Do not attempt high-voltage battery or contactor repairs yourself.

10. Step-by-step troubleshooting

  1. Confirm the stored DTC is P0ADB-00 using appropriate diagnostic equipment.
  2. Have qualified service personnel follow the applicable manufacturer diagnostic information. Further troubleshooting steps are not established by the supplied verified evidence.

11. When to contact service

Service need is not specifically established by the supplied evidence; however, because this code concerns a Hybrid/EV battery contactor control circuit and is associated with MIL illumination, professional evaluation is appropriate.

12. What the service center may check

  • Confirm whether P0ADB-00 is present.
  • Check for the related DTC P0AE2-00, which is listed with P0ADB-00 in the cited manufacturer communications.
  • Further service 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 11012278, bulletin 08-266-24, published December 28, 2024: identifies MIL illumination with P0ADB-00 and P0AE2-00.
  • NHTSA Manufacturer Communication 11012279, bulletin 08-267-24, published December 28, 2024: identifies MIL illumination with P0ADB-00 and P0AE2-00.
  • NHTSA Manufacturer Communication 11013521, bulletin 08-022-25, published January 29, 2025: identifies MIL illumination and possible setting of P0ADB-00 and P0AE2-00.
  • NHTSA Manufacturer Communication 11013537, bulletin 08-025-25, published January 29, 2025: identifies MIL illumination and possible setting of P0ADB-00 and P0AE2-00.

16. Recall information

  • Not yet established by verified evidence.

17. Official manufacturer information

Verified applicability: 2024–2025 Dodge Charger, US. Official NHTSA-hosted manufacturer communications are listed under TSB/service bulletins.

19. Frequently asked questions

What does P0ADB-00 mean?

It means “Hybrid/EV Battery Positive Contractor A Control Circuit Low.”

What symptom is verified for P0ADB-00?

The cited manufacturer communications identify Malfunction Indicator Lamp (MIL) illumination.

Is P0AE2-00 related?

Yes. The cited manufacturer communications list P0AE2-00, “Hybrid/EV Battery Precharge Contactor Circuit Stuck Closed,” alongside P0ADB-00.

Can I drive or charge with P0ADB-00?

Not yet established by verified evidence.

20. Sources & verification

ReferenceVerified
Dodge P0ADB: Hybrid/EV Battery Positive Contractor A Control Circuit Low | EV Diagnostics