P0E6F
Control Pilot Signal Frequency Range/Performance
The control pilot PWM frequency from the EVSE is range/performance. SAE J1772 requires 1 kHz +/- tolerance.
The control pilot PWM frequency from the EVSE is range/performance. SAE J1772 requires 1 kHz +/- tolerance.
Common causes
- high
EVSE signal drift
One of the most commonly reported causes for this code — check this first.
Typical part cost: $110-880
- medium
Noise coupling on PWM line
A plausible cause — test and verify before replacing parts.
Typical part cost: $110-880
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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 P0E6F mean?
P0E6F means "Control Pilot Signal Frequency Range/Performance". It is a generic OBD-II code that points to a fault in the hybrid / ev powertrain.
What are the most common causes of P0E6F?
evse signal drift; noise coupling on pwm line; sensor element aged beyond calibration window — 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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