P28F1

Engine Disconnect Clutch Pressure Sensor Circuit

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$17–56 (est.)

Symptoms

Gear shifting problems
Unstable clutch operation
Check Engine Light Illuminates
Reduced engine power
Jerks when shifting gears

Causes

Clutch pressure sensor malfunction
Open or short circuit in the sensor circuit
Poor contact in the sensor connector
Low brake fluid level
Engine control unit malfunction

How to Fix

Check the brake fluid level
Inspect the sensor circuit for damage
Check the connections and contacts of the sensor
Test the clutch pressure sensor
Replace sensor if necessary

Related codes

P28F0 P28F2 P28F3