P08BC

Pressure Control Solenoid L Stuck On

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$17–89 (est.)

Symptoms

Incorrect transmission operation
Increased fuel consumption
Water hammer in the system
Check Engine Light Illuminates
Reduced dynamic performance

Causes

Mechanical jamming of the solenoid
Open or short circuit in control circuit
Wiring Harness Problems
Engine control unit malfunction
Hydraulic system contamination

How to Fix

Check the condition of the solenoid valve
Diagnose the solenoid control circuit
Clean or replace solenoid
Check the condition of the hydraulic fluid
If necessary, replace the control unit

Related codes

P08BD P08BB P08BA