Error 0001-0009-0X09Medium Severity
E-box – Harness connector/cable presence
Last updated: February 22, 2026
Severity:Medium Severity
Affected:0 models
DIY Fix:Possible
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HP Z9+ System error: 0021-0002-0017
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What This Error Means
E-box – Harness connector/cable presence
Step-by-Step Troubleshooting Guide
- 1
Reboot, Check harness to Mechatronics PCA, replace HarnessX, Replace Mechatronics PCA
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