P2D81
Charging Start Switch Circuit Performance
The charging start switch reports a circuit performance condition. Charging initiation cannot be reliably commanded by the operator.
The charging start switch reports a circuit performance condition. Charging initiation cannot be reliably commanded by the operator.
Common causes
- high
Switch contacts aged
One of the most commonly reported causes for this code — check this first.
Typical part cost: $60-330
- medium
High-resistance contact
A plausible cause — test and verify before replacing parts.
Typical part cost: $60-330
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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 P2D81 mean?
P2D81 means "Charging Start Switch Circuit 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 P2D81?
switch contacts aged; high-resistance contact — 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?
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical. Use the Wrenchify app for a full diagnosis specific to your vehicle.
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