P0CF9

Control Pilot Charging Switch A Range/Performance

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$56–167 (est.)

Symptoms

Battery charging problems
Check Engine Light Illuminated
Errors in the charging system on the display
Reduced charging efficiency
Interrupting the charging process

Causes

Charging switch malfunction
Wiring harness damage
Problems with the charging connector
Charging control unit malfunction
Contact corrosion in the charging system

How to Fix

Check the status of the charging switch
Inspect the wiring harness for damage
Check the contacts in the charging connector
Test the charging control unit
Repair only from an authorized dealer

Related codes

P0CF8 P0CFA P0CFB