P2E14 code meaning
Gear Selection Actuator Position Sensor Circuit Intermittent/Erratic
Powertrain system Generic code P2Exx codes Check engine light
What P2E14 means
P2E14 covers a position signal from the gear selection actuator that is present but unsteady: it drops out for moments, jumps or carries an implausible frequency or pattern, without staying low or high long enough for P2E12 or P2E13. No manufacturer documents P2E14 publicly. Two related checks show what erratic means in practice. GM's 2023 dual-clutch TCM tables reject a rod position sensor whose carrier frequency leaves the 1500 to 2500 Hz band for 150 ms (P2835, Type A). Ford's 2012 DPS6 summary watches the three Hall signals of each shift drum motor and sets P2835 if their sequence comes out of order. Loose pins, harness chafing that only touches under vibration, and electrical noise are typical. Drivers notice sporadic refused shifts or brief neutral drops that later vanish.
P2E14 at a glance
- Check engine lightYes, usually on
- Emissions testCan fail
- Limp modePossible
- Repair difficultyHard
- Typical labor1 to 5 hours
- Clears after repairAfter a drive cycle
Symptoms of P2E14
- Occasional refused or delayed shifts
- Short drops to neutral while driving
- Warning lamp that comes and goes
Common causes of P2E14
- Most likelyLoose or fretted terminal in the actuator connector
- PossibleHarness chafing that only shorts or opens under vibration or heat
- Less likelyInterference from damaged shielding or nearby motor wiring
- Less likelySensor with an internal intermittent fault
Check the most likely causes first. Replacing parts by guesswork is the most expensive way to clear a code.
Parts involved
Gear selection actuator position sensorWiring harnessTCM
What each part of P2E14 means
| P | Powertrain system: engine, fuel system, ignition, emissions and transmission. |
| 2 | Generic code (second SAE range): it means the same on every make. |
| 14 | The exact fault in that area. |
What to do next
- Note P2E14 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 P2E14
What does P2E14 mean?
P2E14 means "Gear Selection Actuator Position Sensor Circuit Intermittent/Erratic". P2E14 covers a position signal from the gear selection actuator that is present but unsteady: it drops out for moments, jumps or carries an implausible frequency or pattern, without staying low or high long enough for P2E12 or P2E13. It is a generic code, so it means the same on every make.
Is it safe to drive with P2E14?
Drive gently and only to a workshop. With P2E14 the car can go into limp mode (reduced power) to protect itself.
Will P2E14 fail an emissions test?
Yes, it can. P2E14 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 P2E14 to fix?
Difficulty: hard. A typical repair takes 1 to 5 hours of work. This is a job for a workshop.
Will P2E14 clear itself after the repair?
After the repair the car has to complete a drive cycle (a mix of city and highway driving) before the test runs again. Until then the readiness monitor shows "not ready", which can fail an inspection.