p2111
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Ford · SUVs
Throttle Actuator Control System - Stuck Open
Quick Answer
Error code P2111 on your Ford SUVs means: Throttle Actuator Control System - Stuck Open. This is usually fixable — see the step-by-step guide below.
Affected Models
Likely Causes
  1. Carbon buildup preventing the throttle plate from closing fully
  2. Faulty throttle body assembly with a stuck actuator motor
  3. Damaged throttle plate or return spring
  4. Wiring issue or poor connector at the throttle body
  5. Faulty PCM throttle control driver (rare)
How to Fix It
1
Visually inspect the throttle body for carbon buildup and clean if necessary
2
Test throttle actuator motor operation by commanding throttle open and closed with a scan tool
3
Inspect the throttle plate for mechanical damage or binding
4
Check wiring and connector at the throttle body for damage or corrosion
5
Replace the throttle body assembly if the actuator motor is faulty
Pro Tip
This issue typically requires professional diagnosis. Attempting this fix without proper training could cause further problems.
Parts You May Need
Throttle body assembly
Throttle body gasket
Throttle body cleaner
Wiring repair kit
Related Error Codes
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