P2107 code meaning
Throttle Actuator A Control Module Processor
Powertrain system Generic code P21xx codes Check engine light
What P2107 means
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.
P2107 at a glance
- Check engine lightYes, usually on
- Emissions testCan fail
- Limp modePossible
- Repair difficultyWorkshop only
- Typical labor0.5 to 3 hours
- Clears after repairWhen cleared with a scanner
Symptoms of P2107
- Engine and ETC warning lamps on
- Reduced power or limp mode
- Possible stalling or no start
Common causes of P2107
- Most likelyECU software fault fixed by a reflash
- PossibleVoltage dips or poor ECU ground
- Less likelyInternal hardware failure of the engine computer
Check the most likely causes first. Replacing parts by guesswork is the most expensive way to clear a code.
Parts involved
ECM
What each part of P2107 means
| P | Powertrain system: engine, fuel system, ignition, emissions and transmission. |
| 2 | Generic code (second SAE range): it means the same on every make. |
| 1 | Area: fuel and air metering. |
| 07 | The exact fault in that area. |
What to do next
- Note P2107 and any other codes stored with it: several codes together often point to one cause.
- Check for loose connectors and damaged wiring around the parts the code names.
- Check open recalls for your car: some faults are fixed for free by the dealer. Enter your VIN.
- Clear the code only after the repair. If it comes back, the fault is still there.
Buying a used car? Scan it for stored codes before you pay. A recently cleared memory can hide a problem.
Questions about P2107
What does P2107 mean?
P2107 means "Throttle Actuator A Control Module Processor". P2107 concerns the processor that runs throttle A control, which in most cars sits inside the engine computer rather than in a separate box. It is a generic code, so it means the same on every make.
Is it safe to drive with P2107?
Drive gently and only to a workshop. With P2107 the car can go into limp mode (reduced power) to protect itself.
Will P2107 fail an emissions test?
Yes, it can. P2107 is emissions-related, so most inspection programs fail a car while it is stored or while the check engine light is on.
How hard is P2107 to fix?
Difficulty: workshop only. A typical repair takes 0.5 to 3 hours of work. This is a job for a workshop.
Will P2107 clear itself after the repair?
Clear the code with a scanner after the repair. If the fault is fixed, it does not come back.