P28F6

Engine Disconnect Clutch Actuator Circuit Intermittent

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–89 (est.)

Symptoms

Unstable engine operation when starting
Gear shifting problems
Check Engine Light Illuminates
Reduced hybrid system efficiency (if applicable)

Causes

Damage to the drive circuit wiring harness
Oxidation or poor contact in connectors
Drive solenoid valve malfunction
Problems with the transmission control unit
Mechanical damage to the clutch drive

How to Fix

Check the integrity of the wiring harness and connectors
Clean connector contacts if necessary
Check the resistance and operation of the solenoid valve
Scan the transmission control module for other errors
If necessary, replace the clutch drive

Related codes

P28F5 P28F7 P28F8