Code result
P210F
Throttle Actuator B Control System - Forced Limited RPM
High severity
What it means
Throttle B control has detected an unsafe condition and forced an RPM limit. Common protective response when motor current, throttle position feedback, or supply voltage on the B path is out of spec.
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
Protection mode triggered by paired throttle-B fault
highOne of the most commonly reported causes for this code — check this first.
Related help
Get the full diagnosis
Add your vehicle and see step-by-step repair help, recalls, and TSBs in Wrenchify.
Diagnose P210F freeNo credit card required