P28DF

Clutch B Pressure Sensor Circuit Range/Performance

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$17–56 (est.)

Symptoms

Unstable clutch operation
Difficulty shifting gears
Check Engine light comes on
Reduced clutch efficiency
Possible jerking when changing gears

Causes

Clutch pressure sensor fault B
Open or short circuit in the sensor circuit
Poor contact in the sensor connector
Problems with the hydraulic clutch system
Transmission control unit malfunction

How to Fix

Check the condition of clutch pressure sensor B
Check the integrity of wiring and connectors
Check the level and condition of the hydraulic fluid
Replace clutch pressure sensor B if necessary
Check the operation of the hydraulic clutch unit

Related codes

P28DE P28E0 P28E1