P28E5
Shift Motor Performance
The shift motor does not move the gear actuator within the calibrated time window. Mechanical resistance, weakened motor, or supply voltage low.
The shift motor does not move the gear actuator within the calibrated time window. Mechanical resistance, weakened motor, or supply voltage low.
Common causes
- high
Increased friction in gear actuator mechanism
One of the most commonly reported causes for this code — check this first.
Typical part cost: $440-2420
- medium
Motor torque degraded with age
A plausible cause — test and verify before replacing parts.
Typical part cost: $440-2420
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First things to check
- 1Confirm the code with a scan tool and check for additional related codes.
- 2Inspect the relevant sensors, wiring, and connectors for damage or corrosion.
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Related codes
See related trouble codes
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Frequently asked questions
What does P28E5 mean?
P28E5 means "Shift Motor Performance". It is a generic OBD-II code that points to a fault in the auxiliary emission controls.
What are the most common causes of P28E5?
increased friction in gear actuator mechanism; motor torque degraded with age — these are the most commonly reported causes. Verify with a proper diagnosis before replacing parts, or use the Wrenchify app for a vehicle-specific diagnosis.
Can I keep driving with this code?
This code can put the vehicle into limp or reduced-power mode. Avoid extended driving and have the vehicle diagnosed promptly. Use the Wrenchify app for a full diagnosis specific to your vehicle.
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