VOLVOUU All Engines (2017 Emissions) Fault Code: P110400 PID: EMS Factory Mode
This diagnostic trouble code (DTC) detects faults in the main software. Faulty main software can result in engine no start symptoms.
Conditions for diagnostic trouble code (DTC):
1) Faulty data in program memory
Probable cause
1) Internal fault in electronic control unit (ECU)
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