Powertrain, generic (extended)

P211C Throttle Actuator B Control Motor Current Range/Performance

Check engine lightOn
EmissionsRelevant
Drive cycleNot required
Limp modePossible

P211C evaluates the current drawn by the second throttle motor. If throttle B needs clearly more current than expected to reach or hold its position, something is loading it mechanically or the motor itself is degrading. Ford names P211C first in its list for the second throttle body of twin-throttle engines (2020-2023) and in 2024 as P210A byte 1D, each with MIL, wrench lamp and detection within 5 seconds. The bank 1 version P2118 is known mostly from frozen throttle plates after cold soaks, as Kia and Ram bulletins show, so the same check applies to throttle B. Unlike P210B (position error) or P211D (spring and body check), the trigger here is motor load. The car usually goes into reduced power.

Likely causes

Ice or condensate binding throttle B
Carbon build-up increasing motor load
Worn motor or gears in throttle body B

Symptoms

  • Reduced power or limp mode
  • Engine and wrench lamp on
  • Uneven running in cold weather

Repair estimate

DifficultyMediumWorkshop job
Parts and labour€30–900
Time0.5–3 h

Typical range across vehicles; the real cost depends on what the testing finds.

Parts involved

throttle actuator b

Related codes

P2118P210BP211DP210AP211A

References: fordservicecontent.com, fordservicecontent.com, law.cornell.edu.