P2CD0

Hybrid/EV Battery Pack K Deterioration

Severity

🔴 High

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$167–889 (est.)

Symptoms

Reduced electric range
Increased fuel consumption (for hybrids)
Reduced overall vehicle performance
Warning messages on the dashboard
Switching to emergency operation

Causes

Natural wear and tear of the battery module
Battery overheating
Battery cooling system malfunction
Imbalance of cells in the module
Problems with the battery management system

How to Fix

Diagnosis of battery module status K
Checking the battery cooling system
Balancing Battery Cells
Replacing a faulty battery module
Updating the Battery Management System Software

Related codes

P2CD1 P2CD2 P0AA6