Canon imageCLASS D1370 E744 4000 Error Code Instructions
Below you will find the service manual information for the Canon imageCLASS D1370 E744 4000 Error Code along with additional details to explain what can cause the problem and followed by solutions that might help you fix it. If I have additional information from past experiences I will try to add it.
Service Manual Instructions for the Canon imageCLASS D1370 E744 4000 Error Code
E744 4000
Description :
Engine ID error
Causes :
Invalid engine connection was detected.
Solutions :
1. Turn OFF and then ON the main power.
2. Check the Engine Controller PCB.
3. Install the Engine Controller PCB.
4. Install the set of the controller firmware.
5. Check the model code. (When the model code and the engine code are mismatched, E744-4000 occurs.)
Remember that, not every error is completely alike. What remedies the trouble one occasion may not eliminate it the next time. While the advice in this writing is taken from the service manual and usually ought to get your unit ready to go, on occasion additional circumstances can be in play.
If you’re reading this article and have expertise in this fault and wish to make a contribution please make sure to leave a comment down below. Or, if you have read this article and have further questions then ask. If I have experience with the problem then I will respond.
