P28E2

Shift Motor Phase U-V-W Circuit/Open

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$28–167 (est.)

Symptoms

Incorrect gear shifting
Transmission of the gearbox into emergency mode
Check Engine Light Illuminates
Reduced vehicle dynamics
Possible jerking when changing gears

Causes

Broken or damaged wiring
Shift motor malfunction
Problems with the transmission control module
Oxidation of contacts in connectors
Short circuit in the circuit

How to Fix

Check the integrity of the wiring in the U-V-W phase circuit
Inspect connectors and contacts for oxidation
Check the resistance of the switching motor windings
Scan the transmission control module for errors
If necessary, replace the shift motor or damaged wires

Related codes

P28E0 P28E1 P28E3