P0747

Pressure Control Solenoid A Stuck On

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$28–89 (est.)

Symptoms

Gear shifting problems
Gear slip
Increased fuel consumption
Check Engine light comes on
Switching to emergency mode of the gearbox

Causes

Pressure control solenoid malfunction
Transmission fluid contamination
Problems with solenoid wiring or connectors
Mechanical damage to the solenoid
Transmission control module (TCM) malfunction

How to Fix

Check the level and condition of the transmission fluid
Check solenoid wiring and connectors
Test solenoid resistance
Replace faulty solenoid
If necessary, replace transmission fluid and filter

Related codes

P0748 P0750 P0753