The output driver for the engine disconnect clutch actuator reports current or junction temperature above its protection threshold. Sustained high load on the actuator or short-circuit fault.
Medium severity. Can I keep driving?Drive gently to a repair shop. If it slips, you hear clunks, or it loses its gears, do not keep driving.
Symptoms
- Check engine or transmission warning light on
- Harsh, delayed, or missing shifts
- Possible limp mode (locked in one gear)
- Slipping or shuddering during gear changes
Most likely causes
- Short to ground in actuator wiring
- Actuator mechanically jammed — high stall current
What to check, in order
Start with the simplest. You can tick off each step.
Good to know
- Repair difficulty: hard
- It can trigger limp mode.
What each character of P288C means
- P: Powertrain: engine and transmission
- 2: Generic code: same on every make
- 8: Transmission
- 8C: Specific fault in that system
Frequently asked questions
Can I keep driving with code P288C?
Drive gently to a repair shop. If it slips, you hear clunks, or it loses its gears, do not keep driving.
What causes code P288C?
The most common causes are: short to ground in actuator wiring; actuator mechanically jammed — high stall current.
Sources
Values and procedures vary by manufacturer. If it affects brakes, steering, fuel or high voltage, see a professional. Updated: 2026-11-04. How we build these pages.