P0EE9

Battery Charger Coupler Temperature Sensor B Circuit Low

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$28–89 (est.)

Symptoms

Charging system warning on instrument panel
Charging speed limit
Disabling the charging function completely
Reduced performance of the hybrid system
Check Engine Light Illuminates

Causes

Open or short circuit in the sensor circuit
Charger B temperature sensor fault
Poor contact in connectors
Wiring harness damage
Problems with the battery management module

How to Fix

Check the integrity of the sensor circuit
Check resistance and sensor signal
Inspect connectors and contacts for corrosion or damage
If necessary, replace the temperature sensor
Check the operation of the system after repair

Related codes

P0EE8 P0EEA P0EEB