Fault Code Lookup

HVAC Sales Master

ERR114.05

PM bad or missing fault / PM MISSING

This code typically points to

PM missing with good local copy

Next checks to confirm

Verify PM presence and readability

Escalation

Information

Reset behavior

Clears when PM presence/data issue corrected.

Informational

No action needed

Source

Trane Hyperion *AM8/TAM8 Field Reference Data, p.22

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