Code result
P0C2F
Internal Control Module Drive Motor/Generator - Engine Speed Sensor Performance
High severity
What it means
The hybrid control module detects an internal performance fault on the drive motor/generator engine speed sensor processing. Speed-based control may be impaired.
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
Internal control module fault
highOne of the most commonly reported causes for this code — check this first.
Sensor signal lost
mediumA plausible cause — test and verify before replacing parts.
Sensor element aged beyond calibration window
lowLess common, but worth ruling out after the more likely causes.
Related help
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