Error 0046-0000-0002Medium Severity

Unable to detect the Printer ID PCA or Fuse 3v3 flown in Engine PCA

Last updated: February 22, 2026

Severity:Medium Severity

Affected:0 models

DIY Fix:Possible

HP Z9+ System error: 0021-0002-0017

0 views

What This Error Means

Unable to detect the Printer ID PCA or Fuse 3v3 flown in Engine PCA

Step-by-Step Troubleshooting Guide

1
Run 04601 Check Printer ID electronics diagnostic. Check that the Printer ID PCA and connection to Formatter. Check fuses F19 or F20 are flown, replace Engine PCA. Order a CryptASIC Service Kit. Replace engine PCA.

Still Having Issues?

Get connected with a certified DesignJet repair specialist in your area. Fast response, competitive quotes.

Explore More Resources

Explore Printers

Glossary Terms

Service Providers

Related Glossary Terms

PCA (Printed Circuit Assembly)

The main logic board inside an HP DesignJet printer that controls all operations, including processing print jobs, managing ink delivery, and communicating with connected devices.

Ink & Supplies

Can I repair my DesignJet printer myself?

Service & Cost

How long does a DesignJet printer typically last?

Product Information

What is the cost of DesignJet printer repair?

Service & Cost

How do I connect my DesignJet to Wi-Fi?

Connectivity

Was this page helpful?