P0EEC

Battery Energy Control Module B Performance

Severity

🔴 High

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$167–556 (est.)

Symptoms

Reduced vehicle power
Increased fuel consumption
Check Engine Light Illuminates
Battery charging problems
Unstable operation of the hybrid system

Causes

Battery Energy Management Module Malfunction
Problems with module electrical connections
Wiring harness damage
Module software error
Module power problems

How to Fix

Check module electrical connections
Check the integrity of the wiring harness
Conduct module diagnostics using a scanner
Update module software
Replace the battery energy management module if necessary

Related codes

P0EEB P0EED P0EEE