P0A04High Voltage Battery Temperature Too Low
The battery temperature is too low for normal operation.
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
Aún no hay un anunciante en este espacio.
Symptoms You Will Notice
What you may observe when this code appears
- Reduced driving range
- Slow charging
- Limited power when cold
Possible Causes
The components or conditions that trigger this code
- 1Very low ambient temperature
- 2Faulty battery heating system
How to Fix It — Step by Step
Recommended diagnostic and repair procedure
- 1Precondition the vehicle
- 2Check the battery heating system
- 3Park in a covered area
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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