P282F code meaning
Pressure Control Solenoid K Control Circuit Low
Powertrain system Generic code P28xx codes Check engine light
What P282F means
P282F reports a ground fault on the control line of solenoid K. On the 2023 Corvette, GM checks the selector pilot valve while its low-side output is switched on; the TCM compares the voltage at the sense pin with a lower limit of about 1.7 V, and a reading below it points to a ground short. After 100 ms the module stores a Type A code, so the MIL lights during the same trip. Battery voltage has to lie between 8.75 and 18 V and the engine must not be cranking. Ford's TR9070 summary uses P27DF for a shorted switch at its own selector pilot valve instead. Expect gears on one clutch shaft to be blocked; chafed insulation inside the transmission harness is the first thing to look for.
P282F at a glance
- Check engine lightYes, usually on
- Emissions testCan fail
- Limp modePossible
- Repair difficultyHard
- Typical labor1 to 6 hours
- Clears after repairWhen cleared with a scanner
Symptoms of P282F
- Gears on one clutch shaft blocked
- MIL on in the same trip
- Limp mode
Common causes of P282F
- Most likelyControl wire to valve K shorted to ground
- PossibleDamaged insulation inside the transmission harness
- Less likelyCoil of valve K shorted to ground internally
Check the most likely causes first. Replacing parts by guesswork is the most expensive way to clear a code.
Parts involved
Pressure control solenoid kWiring harness
What each part of P282F means
| P | Powertrain system: engine, fuel system, ignition, emissions and transmission. |
| 2 | Generic code (second SAE range): it means the same on every make. |
| 8 | Area: transmission. |
| 2F | The exact fault in that area. |
What to do next
- Note P282F 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 P282F
What does P282F mean?
P282F means "Pressure Control Solenoid K Control Circuit Low". P282F reports a ground fault on the control line of solenoid K. It is a generic code, so it means the same on every make.
Is it safe to drive with P282F?
Drive gently and only to a workshop. With P282F the car can go into limp mode (reduced power) to protect itself.
Will P282F fail an emissions test?
Yes, it can. P282F 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 P282F to fix?
Difficulty: hard. A typical repair takes 1 to 6 hours of work. This is a job for a workshop.
Will P282F clear itself after the repair?
Clear the code with a scanner after the repair. If the fault is fixed, it does not come back.