VOLVOUU All Engines (2013 Emissions) Fault Code: P116441 PID: EMS Reductant Control Module Internal Controle Module Memory Checksum Error
Circuit description
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)
VIN is not available
Probable cause
1) Programmed with erroneous software
2) Programming sequence interrupted
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