Powertrain, generic (extended)

P2107 Throttle Actuator A Control Module Processor

Check engine lightOn
EmissionsRelevant
Drive cycleNot required
Limp modePossible

P2107 concerns the processor that runs throttle A control, which in most cars sits inside the engine computer rather than in a separate box. Ford's summaries define it as an internal processor fault or lost communication with the main CPU, detected within 60 ms, with MIL after two drive cycles and the ETC lamp at once; from 2024 Ford reports the same check as P2108 with a failure-type byte. Ford names P2107 with P2111/P2112 as the codes that catch a throttle unable to hold cold-start idle. FCA lists it in a 2022 PCM software update for the Jeep Gladiator 3.6L. Check supply, grounds and software before blaming the module. The B counterpart is P211E; module performance is P2108.

Likely causes

ECU software fault fixed by a reflash
Voltage dips or poor ECU ground
Internal hardware failure of the engine computer

Symptoms

  • Engine and ETC warning lamps on
  • Reduced power or limp mode
  • Possible stalling or no start

Repair estimate

DifficultyShop_onlyWorkshop job
Parts and labour€100–1,500
Time0.5–3 h

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

Parts involved

ecm

Related codes

P2108P211EP2105P0606P2111P2112

References: newtonnet.co.uk, fordservicecontent.com, static.nhtsa.gov.