Code result
P28E3
Shift Motor Phase U-V-W Performance
High severity
What it means
The phase currents of the shift motor do not match the commanded commutation pattern within tolerance. Sensor or driver synchronisation off.
Is it safe to drive?
No — stop driving
This code can put the vehicle into limp or reduced-power mode. Avoid extended driving and have the vehicle diagnosed promptly.
Most likely causes
Rotor position sensor offset
highOne of the most commonly reported causes for this code — check this first.
Phase current imbalance
mediumA plausible cause — test and verify before replacing parts.
Related help
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