Code result
P2116
Throttle/Pedal Position Sensor B Minimum Stop Performance
High severity
What it means
The minimum stop calibration of throttle position sensor B does not match the learned reference during ECU self-test. Sensor B is the redundant channel used to cross-check sensor A.
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
Carbon deposits affecting throttle motion
highOne of the most commonly reported causes for this code — check this first.
Internal sensor B fault
mediumA plausible cause — test and verify before replacing parts.
Related help
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