P0775

Pressure Control Solenoid B

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$22–89 (est.)

Symptoms

Hard or delayed gear shifts
Difficulties when shifting gears
Switching to emergency mode of the gearbox
Increased engine speed when switching
Check Engine Light Illuminates

Causes

Pressure Control Solenoid B Malfunction
Open or short circuit in solenoid circuit
Connector problems or contact corrosion
Low or contaminated transmission fluid
Transmission control module (TCM) malfunction

How to Fix

Check the level and condition of the transmission fluid
Diagnose the solenoid circuit (resistance, power)
Inspect connectors and wiring for damage
Replace pressure control solenoid if necessary
Flash or replace the transmission control module (if necessary)

Related codes

P0770 P0776 P0777