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BMW P2101 Code – Throttle Actuator Slow Response
Limited
Safe to drive :
BMW vehicles only
Applies only to :
Not applicable to :
This explanation does NOT apply to other brands.
Medium
Severity level :
When Does This Code Appear on the Vehicles
BMW P2101 occurs when throttle actuator responds too slowly.
What This Code means on the Vehicles
BMW-specific throttle actuator performance issue.
Why This is different from a generic OBD2 Code
Generic scanners cannot measure BMW actuator response timing.
Common Situations That Trigger This Code
Actuator binding; Wiring resistance; Module software fault.
What Will NOT Fix This Code
Replacing unrelated modules; Ignoring actuator warning.
How to Clear This Code on Vehicles
Test actuator speed; inspect wiring; recalibrate; clear via ISTA.
Related Manufacturer Specific Codes
BMW P2100; BMW P2102
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