The ten most common Canon copier error codes and how to fix them
Canon imageRUNNER ADVANCE DX chassis log error codes through the panel and the service mode interface. The ten codes below account for roughly seventy percent of service incidents in typical Spanish offices, and the resolutions break down into routine operator fixes and dealer-call cases.
Fixing assembly temperature error during warm-up
What it means. The fixing assembly thermistor reports a temperature outside the expected range during the warm-up cycle. The chassis stops the warm-up sequence and prevents print operations to protect the imaging path from damage.
- Power cycle the chassis and observe whether the error reappears on the next warm-up.
- If the error persists, log a service call. The fixing assembly typically requires inspection or replacement.
- Do not run extended diagnostic cycles without dealer guidance because forced operation can damage the fuser.
Toner supply abnormality on one or more colors
What it means. The chassis detects a toner supply issue on one of the four color stations. The cause includes empty cartridges, improperly seated cartridges, or chip recognition failures on third-party compatible toners.
- Open the front cover and inspect each color cartridge seating.
- Reseat any cartridge that does not click fully into position.
- If using compatible toners, verify chip compatibility with the chassis firmware version.
- Power cycle to clear the error if reseating resolved the cause.
High voltage power supply abnormality
What it means. The high voltage power supply circuit that drives the imaging drum charge fails diagnostic checks. The chassis disables print operations because operating without correct charge applied damages the drum.
- Power cycle once to confirm the error persists.
- Log a service call because the high voltage circuit requires technician inspection.
- Do not attempt to run print jobs while this error is logged.
Communication error between main controller and imaging engine
What it means. The main controller cannot communicate cleanly with the imaging engine. The error often resolves through power cycling because the cause sits in transient communication faults rather than in hardware failure.
- Power down the chassis fully through the panel sequence.
- Wait sixty seconds before power-on to allow cable bus reset.
- If the error persists across two power cycles, log a service call.
Scanner home position not detected
What it means. The scanner carriage cannot find its home position during initialization. Common causes include obstruction on the scan glass area, a stuck home position sensor, or a foreign object inside the scanner module.
- Lift the document feeder and inspect the scan glass for any object resting on the surface.
- Clean the scan glass with a microfiber cloth using only the manufacturer-recommended cleaning solution.
- Power cycle to retry initialization.
- If the error persists, log a service call to inspect the home position sensor.
Zero crossing signal abnormality
What it means. The chassis loses the zero crossing reference signal that synchronizes power supply timing with the AC line frequency. The cause sits in the power supply unit and requires technician inspection.
- Verify the chassis is connected to a stable AC supply rather than a UPS or generator that produces non-standard waveforms.
- Power cycle once to confirm the error persists.
- Log a service call. The power supply unit may require replacement.
Hard drive read or write failure
What it means. The chassis hard drive reports read or write failures during normal operation. The cause includes physical drive failure, file system corruption, or firmware-drive communication faults. The error matters because the hard drive holds the address book, scan history, and configuration data.
- Power cycle once to test whether the fault is transient.
- Do not attempt drive recovery from the panel because the procedure can erase configured data.
- Log a service call. The technician will evaluate whether the drive requires replacement and whether configuration backup is recoverable.
Network interface controller fault
What it means. The chassis network interface fails internal diagnostic checks. The cause often sits in network configuration changes or in switch port issues rather than in chassis hardware. The IT team should investigate before logging a service call.
- Verify the network cable is fully seated and the switch port shows link activity.
- Try a different switch port or cable to isolate the fault.
- Restart the chassis and observe whether the error returns.
- If the error persists with a known-good cable and port, log a service call.
Finisher communication error
What it means. The chassis cannot communicate with the attached finisher unit. The cause often sits in cable connections between the chassis and finisher rather than in finisher hardware. Operator inspection resolves a meaningful fraction of these incidents.
- Power down both chassis and finisher fully.
- Inspect the connection cable between the units for full seating at both ends.
- Power on and observe whether the error returns.
- If the error persists, log a service call to inspect finisher controller and cable harness.
Paper handling errors across the paper path
What it means. The P-code series indicates paper handling issues at specific stations along the paper path. The codes include P-001 cassette pickup, P-005 registration, P-009 fuser exit, and P-013 finisher entry. The chassis logs the location of the visible paper at the moment of detection rather than the originating fault location.
- Walk the paper path in sequence from the cassette through every station.
- Remove visible paper carefully, pulling in the direction of paper travel.
- Inspect the cassette edge guides for proper alignment to the paper width.
- Verify the paper specification matches the chassis manual ratings of 80 gsm office paper.
- Refer to the broader notes on paper jam diagnosis for upstream cause analysis.
When to call versus when to handle internally
The severity markers above split the codes into operator-resolvable cases and service-call cases. Operator cases including E020 toner reseating, E197 communication reset, E202 scanner clearance, E713 finisher cable, and the P-code series resolve in five to fifteen minutes through panel and physical inspection.
The service-call codes including E000-0001 fuser temperature, E064 high voltage, E261 power supply, and E602 hard drive require dealer technician inspection. Attempting to resolve these through forced operation often produces additional damage that extends the eventual repair scope. Logging the call early and accepting brief downtime resolves the issue cleanly.