P288C

Engine Disconnect Clutch Actuator Control Circuit Driver Current/Temperature Too High

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$28–167 (est.)

Symptoms

Check Engine light comes on
The engine does not turn off when stopped (if provided)
Jerks when shifting gears
Possible problems starting the engine
Increased fuel consumption

Causes

Short circuit in clutch control circuit
Engine shut-off clutch malfunction
Problems with wiring or connectors
Faulty driver in the engine control unit (ECU)
Wiring harness damage

How to Fix

Check wiring and connectors for damage or corrosion
Check clutch control circuit resistance
Check the engine shut-off clutch for mechanical damage
Check the engine control unit (ECU) for faults
Replace faulty components (clutch, wiring, ECU)

Related codes

P288A P288B P288D