P062D

Fuel Injector Driver Circuit Performance Bank 1

Moderate severity

The injector driver stage on bank 1 - the high-side or low-side switching transistor that fires the injectors - reports a performance fault. Typical for a partial driver short, drift in the boost capacitor, or supply ripple under load.

Common causes

Driver stage partial short
One of the most commonly reported causes for this code — check this first.
high
Typical part cost: $440-2200
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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

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Frequently asked questions

What does P062D mean?

P062D means "Fuel Injector Driver Circuit Performance Bank 1". It is a generic OBD-II code that points to a fault in the computer & auxiliary output controls.

What are the most common causes of P062D?

driver stage partial short — 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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