P0292 code meaning
Cylinder 11 Injector A Circuit High
Powertrain system Generic code P02xx codes Check engine light
What P0292 means
P0292 means the control wire of the cylinder 11 injector is shorted to voltage. GM detects this with the driver on: on direct injection by 25 A or more through the driver, on port injection and Duramax diesels by 0.5 Ω or less to the supply. On Ford's 6.7 diesel it means the injector's high side is shorted to its low side, reported within 0.3 s. Most systems switch the warning light on in the first trip (some GM port-injection engines and Saab's 2.0 turbo after two) and shut the affected injector off, so the cylinder misfires. Ford gasoline engines report all injector circuit faults as P0201 ff instead. Cylinder 11 exists only on twelve-cylinder engines; no manufacturer document using this code was found – GM and Ford documents stop at cylinder 8 – so the description follows CARB and the codes for cylinders 1–8.
P0292 at a glance
- Check engine lightYes, usually on
- Emissions testCan fail
- Limp modePossible
- Repair difficultyMedium, DIY possible
- Typical labor0.5 to 4 hours
- Clears after repairWhen cleared with a scanner
Symptoms of P0292
- Check engine light on
- Misfire and rough running, misfire code P0311
- Loss of power, rough idle
- Injector shut off, limp mode possible on diesels
Common causes of P0292
- Most likelyControl wire of the cylinder 11 injector touching battery voltage or another supply wire
- PossibleInjector coil shorted internally (too low resistance, overcurrent)
- PossibleShort between supply and control wire in harness or connector
- Less likelyDriver stage in the engine module faulty
Check the most likely causes first. Replacing parts by guesswork is the most expensive way to clear a code.
Parts involved
Fuel injector cylinder 11Injector wiringEngine control module
What each part of P0292 means
| P | Powertrain system: engine, fuel system, ignition, emissions and transmission. |
| 0 | Generic code: it means the same on every make (SAE standard). |
| 2 | Area: fuel and air metering (injector circuit). |
| 92 | The exact fault in that area. |
What to do next
- Note P0292 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 P0292
What does P0292 mean?
P0292 means "Cylinder 11 Injector A Circuit High". P0292 means the control wire of the cylinder 11 injector is shorted to voltage. It is a generic code, so it means the same on every make.
Is it safe to drive with P0292?
Drive gently and only to a workshop. With P0292 the car can go into limp mode (reduced power) to protect itself.
Will P0292 fail an emissions test?
Yes, it can. P0292 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 P0292 to fix?
Difficulty: medium. A typical repair takes 0.5 to 4 hours of work. A careful DIY repair is possible with basic tools and a scanner.
Will P0292 clear itself after the repair?
Clear the code with a scanner after the repair. If the fault is fixed, it does not come back.