Question
If the Canon MP145 E5 error persists after cleaning the print head, what's the next step?
Asked by: USER7148
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89 Answers
Answer (89)
If the error persists after multiple print head cleaning cycles, it strongly suggests a problem with the ink pump motor itself. At this point, further troubleshooting beyond print head cleaning is unlikely to be fruitful without specialized tools and expertise. Consider professional repair or replacement of the printer.