Canon D1120, D1150, D1170, D1180 E003 0 Error Code
TheĀ Canon D1120, D1150, D1170, D1180 E003 0 Error Code means the fuser temperature didn’t reach its specified temperature in the allowed amount of time. On this page you will find what the service manual has to say along with additional advice. Also, within the article, you will find links to order in a replacement fuser and links to the replacement instructions.
Canon imageCLASS D1120, D1150, D1170, D1180 Fuser 
Service Manual Tips on the Canon D1120, D1150, D1170, D1180 E003 0 Abnormally low temperature (detected by main thermistor)
After the temperature detected byĀ the main thermistor has reached theĀ specified value, it does not reach the
specified value during initial rotation.
– Check the connector of the fixing filmĀ unit.
– Replace the fixing film unit.Ā Canon D1120, D1150, D1170, D1180 Fuser Removal
– Replace the Engine controller PCB.
Additional Advice for theĀ Canon D1120, D1150, D1170, D1180 E003 0 Error Code
- Turn the machine off then back on. Due to the fact its a low temperature error, this error can sometimes be resolved through simply trying again.
- Check the power source. Is it plugged into a power strip with other devices or a battery backup. Well, it shouldn’t. Plug the machine straight into a wall for testing purposes.
- Remove the fuser and check for proper connector seating.
- Over time the heating element can get weak. This can lead to intermittent low temperature codes. My theory if it happens once or twice a year that is acceptable. If it happens a few times in a few weeks or months then the fuser is probably going out.
- If all else has failed then the next step is to replace the fusing assembly.Ā Canon D1120, D1150, D1170, D1180 Fuser Removal
