P0EA6

DC/DC Converter B Over Temperature

Severity

🔴 High

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$167–556 (est.)

Symptoms

Hybrid system power reduction
Warning messages on the dashboard
Disabling some electrical systems
Overheating in the converter area
Increased noise from cooling fans

Causes

Converter cooling system malfunction
Radiator or ventilation ducts are dirty
Problems with electrical connections
Malfunction of the converter itself
Increased load on the electrical system

How to Fix

Check the converter cooling system
Clean the radiator and ventilation ducts
Check electrical connections and wiring harness
Test the operation of the converter
Replace the DC/DC converter if necessary

Related codes

P0EA5 P0EA7 P0AFA