P28C8

Clutch A Pump Motor Performance

Severity

🔴 High

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–278 (est.)

Symptoms

Gear shifting problems
Transmission of the gearbox into emergency mode
Check Engine Light Illuminates
Reduced vehicle dynamics
Unusual noises from the transmission area

Causes

Clutch pump motor malfunction
Problems with the electrical power or control circuit
Faulty relay or fuse
Mechanical damage to the pump
Problems with the transmission control module

How to Fix

Check fuses and relays associated with the clutch system
Diagnose the electrical circuit of the clutch pump
Check the functionality of the pump motor
Inspect the mechanical components of the pump for damage.
If necessary, replace the clutch pump

Related codes

P28C7 P28C9 P28CA