P2728

Pressure Control Solenoid E Control Circuit Range/Performance

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–67 (est.)

Symptoms

Incorrect gear shifting
Switching delays
Jerks when shifting gears
Switching to emergency mode of the gearbox
Check Engine Light Illuminates

Causes

Open or short circuit in solenoid circuit
Solenoid valve E fault
Problems with the wiring harness or connectors
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 control circuit
Check resistance and operation of solenoid E
Inspect the wiring harness and connectors for damage.
If necessary, replace the solenoid or repair the wiring.

Related codes

P2727 P2729 P2730