Giulietta not starting U3010-86 - Lengthy startup

[Richard6666]

(Multiecuscan 4.4)
7-9-2023 06:52:07
Alfa Romeo Giulietta 1.6 JTDm 16V
Bosch EDC16C39 CF5/EOBD Diesel Injection (1.6, 2.0)
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ECU ISO code: 00 01 50 DF 14
FIAT drawing number: 55284846
Hardware number: 0281033322
Hardware version: 00
Software number: 10SW019956
Software version: 1433
Homologation number: 9404S
Functioning time (EEPROM): 184599

READING ERROR CODES:
1. U3010-86 - Lengthy startup
ERROR DETAILS:
Operating time: 184596 min
Vehicle speed: 0,0 km/h
Engine speed: 313 rpm
Engine temperature: 48,06 °C
Battery voltage: 12,120 V
Gas pedal position: 0,00 %
Total fuel quantity: 0,000 mm³/i
Atmospheric pressure: 1020 mbar
Air temperature (MAF): 37,96 °C
Particle filter regeneration:
Gear engaged: N
EGR exchanger exclusion valve:
Brake pedal status:
Brake contact 2:
Clutch pedal:
A/C request:
A/C pressure sensor: 7530 mbar
Fan 1st speed:
Fan 2nd speed:
Cruise control switch: ON

What is the problemm??