error-231MC160

OKI MC160 error 231: Toner Communication Failure

The OKI MC160 error 231 indicates a communication error between the machine and the toner cartridge chip. This prevents the printer from verifying the remaining toner levels. Solving OKI MC160 error 231 usually requires simple maintenance of the electrical contacts.

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Common causes

  • 1Dirty or oxidized toner microchip contacts.
  • 2Misaligned cartridge preventing full contact.
  • 3Faulty or counterfeit toner microchip.
  • 4Internal electrical pin damage within the cartridge dock.

Solutions

Diagnóstico rápido

The error code will specify the color affected (e.g., Black, Yellow, Cyan, Magenta). It's almost always a contact issue between the chip and the printer port.

Solución paso a paso

  1. Power Off: Safely shut down the unit.
  2. Remove: Open the front cover and take out the specific toner.
  3. Clean: Use a dry lint-free cloth to wipe the golden contacts on the cartridge chip.
  4. Re-install: Insert the toner back firmly until it snaps into place.

Prevención y mantenimiento

Handle toner cartridges carefully to keep chip contacts clean. Always use original OKI consumables to ensure reliable microchip detection.

Cuándo llamar a un técnico

If replacing the cartridge doesn't resolve the error 231, the internal wiring port for that toner color may be faulty.

Ficha técnica del equipo

  • Technology: Digital LED
  • Speed: Up to 20 ppm
  • Connectivity: USB, Ethernet
  • Compatible consumables: OKI MC160 toner series (C/M/Y/K)
  • Recommended use: Small office / Home office
  • Drivers / official firmware

Frequently asked questions

It signifies a failure to communicate with the microchip on the toner cartridge.

Remove the cartridge, wipe the chip contacts, and reinstall it to ensure good contact.

Use genuine OKI MC160 cartridges to ensure microchip compatibility.

Yes, the device will pause operations until the toner is properly detected.

OKI MC160 error 231: Toner Communication Failure | Vimazdev