P2117 code meaning
Throttle/Pedal Position Sensor F Minimum Stop Performance
Powertrain system Generic code P21xx codes Check engine light
What P2117 means
P2117 is the minimum-stop check for signal F. Ford lists F as the third accelerator pedal sensor on its older Gen2 throttle systems (circuit codes P2132/P2133, range P2131), while most current pedals carry only D and E, so the code can only occur on three-track pedals. The ECU flags it when the F reading at the released position lies outside the expected band. No manufacturer documents P2117 publicly. Siblings are P2115 (D) and P2116 (E); P2139 and P2140 compare F with D or E. A sticking pedal or a worn track usually lies behind it, with a warning lamp and reduced pedal response as the visible result.
P2117 at a glance
- Check engine lightYes, usually on
- Emissions testCan fail
- Limp modePossible
- Repair difficultyEasy, DIY possible
- Typical labor0.2 to 1 hours
- Clears after repairWhen cleared with a scanner
Symptoms of P2117
- Warning lamp on
- Idle speed does not settle
- Reduced pedal response
Common causes of P2117
- Most likelyPedal does not return fully to its stop
- PossibleWorn third sensor track F
- Less likelyPoor contact at the pedal connector
Check the most likely causes first. Replacing parts by guesswork is the most expensive way to clear a code.
Parts involved
Accelerator pedal position sensorAccelerator pedalECM
What each part of P2117 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. |
| 17 | The exact fault in that area. |
What to do next
- Note P2117 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 P2117
What does P2117 mean?
P2117 means "Throttle/Pedal Position Sensor F Minimum Stop Performance". P2117 is the minimum-stop check for signal F. It is a generic code, so it means the same on every make.
Is it safe to drive with P2117?
Drive gently and only to a workshop. With P2117 the car can go into limp mode (reduced power) to protect itself.
Will P2117 fail an emissions test?
Yes, it can. P2117 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 P2117 to fix?
Difficulty: easy. A typical repair takes 0.2 to 1 hours of work. A careful DIY repair is possible with basic tools and a scanner.
Will P2117 clear itself after the repair?
Clear the code with a scanner after the repair. If the fault is fixed, it does not come back.