P0D30Battery Preconditioning for Fast Charge Fault
The system that brings the battery to optimal temperature before fast charging does not work.
Can I keep driving? With caution
You can drive to the shop, but do not postpone the repair. The problem may worsen and damage other components.
Sistema Afectado
Sistema Híbrido / EV · Batería HV y motor eléctrico
Pertenece al sistema de alto voltaje: batería de tracción, inversor o motor eléctrico.
Espacio para vendedores de repuestos
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Symptoms You Will Notice
What you may observe when this code appears
- Fast charging slower than normal
- Battery does not reach optimal fast-charge temperature
Possible Causes
The components or conditions that trigger this code
- 1Faulty battery heating system
- 2Preconditioning software error
How to Fix It — Step by Step
Recommended diagnostic and repair procedure
- 1Check the battery heating system
- 2Update the charging system software
Note: This information is for general reference. For precise diagnostics and safety repairs, always consult a certified mechanic.
Estimated Cost
Approximate range in USD (varies by region and shop)
HV electric system
* Diagnosis only: $50–$150
Quick Info
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