Error 50:1:10Medium Severity
OMAS Module communication failure
Last updated: February 22, 2026
Severity:Medium Severity
Affected:0 models
DIY Fix:Possible
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How to Clean HP 500 800 519 Service Station 21:10 Error part
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What This Error Means
OMAS Module communication failure
Step-by-Step Troubleshooting Guide
- 1
Turn off/on. Check that the OMAS Controller to OMAS Sensor cable. Replace the OMAS Module
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