P2113 code meaning
Throttle/Pedal Position Sensor B Minimum Stop Performance
Powertrain system Generic code P21xx codes Check engine light
What P2113 means
The engine computer checks whether position signal B reports a plausible value when the throttle or pedal rests against its lower mechanical stop. At key-on many systems learn this minimum and compare it with a tolerance window; a reading outside that window sets the code. Ford and GM label their second throttle position sensor as B, so on those layouts B means the throttle body, but neither maker publishes P2113 itself. No manufacturer documents this code publicly; Subaru uses the A version (P2109). Ice, coking or a bent stop are typical triggers. P0220-P0223 cover the B circuit, P2109 and P2114-P2117 the other letters. The driver may see a warning lamp and reduced power.
P2113 at a glance
- Check engine lightYes, usually on
- Emissions testCan fail
- Limp modePossible
- Repair difficultyMedium, DIY possible
- Typical labor0.5 to 2 hours
- Clears after repairWhen cleared with a scanner
Symptoms of P2113
- Engine or ETC warning lamp on
- Unstable or raised idle speed
- Reduced engine power (limp mode)
Common causes of P2113
- Most likelyCarbon deposits or ice keep the throttle plate off its rest stop
- PossiblePosition sensor B worn or drifted at the low end of its track
- PossibleMinimum position not relearned after cleaning or part replacement
- Less likelyCorroded connector shifting the sensor B signal
Check the most likely causes first. Replacing parts by guesswork is the most expensive way to clear a code.
Parts involved
Throttle position sensor bThrottle bodyECM
What each part of P2113 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. |
| 13 | The exact fault in that area. |
What to do next
- Note P2113 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 P2113
What does P2113 mean?
P2113 means "Throttle/Pedal Position Sensor B Minimum Stop Performance". The engine computer checks whether position signal B reports a plausible value when the throttle or pedal rests against its lower mechanical stop. It is a generic code, so it means the same on every make.
Is it safe to drive with P2113?
Drive gently and only to a workshop. With P2113 the car can go into limp mode (reduced power) to protect itself.
Will P2113 fail an emissions test?
Yes, it can. P2113 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 P2113 to fix?
Difficulty: medium. A typical repair takes 0.5 to 2 hours of work. A careful DIY repair is possible with basic tools and a scanner.
Will P2113 clear itself after the repair?
Clear the code with a scanner after the repair. If the fault is fixed, it does not come back.