Liebherr Fault Code
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PDE Recording Drops / Display Misconfiguration
System
Control / CAN
Symptom
PDE Recording Drops / Display Misconfiguration
Diagnosis & fix steps
LOGIC: Hardware/Software Configuration Mismatch (TREAGER parameter set improperly).
ACTION: Verify parameters in Litronic 'Set' menu. Ensure drilling configuration is set to ON and input X50.15 on the BBT module is grounded.
Red Seal field insights
Rig Configuration: Litronic controllers use pin grounding to differentiate standard excavators from drilling rigs; ungrounded pins drop Process Data Recording (PDE).
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