P0DA8

Hybrid/EV Battery Voltage/Drive Motor A Inverter Voltage Correlation

Severity

🔴 High

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$133–722 (est.)

Symptoms

Reduced power of the hybrid powertrain
Deterioration in acceleration dynamics
Check Engine Light Illuminates
Possible jerking when moving
Switching the vehicle into emergency mode

Causes

Degradation of high-voltage battery cells
Motor inverter fault A
Poor contact in high voltage connections
Damage to high voltage cables
Hybrid system controller software error

How to Fix

Diagnostics of voltage at the high-voltage battery terminals
Checking the condition of high voltage contacts and cables
Testing the operation of motor inverter A
Replacing damaged connection cables or connectors
Repair or replace the high-voltage battery if necessary

Related codes

P0DA9 P0DA7 P0A7F