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Fault description:
Pressure in pressure accumulator is less than 25 bar

Conditions of occurrence:
Voltage at pressure sensor 3B3 less than 2.2 volts or voltage at pressure sensor 3B4 greater than 3.8 volts

Result:
Charging of pressure accumulator
Speed is reduced for all hydraulic functions
Driving speed is reduced to 7.2 km/h

Possible causes:
Cable connections between pressure sensors (3B3, 3B4) and controller (X13:13, X13:49, X13:44, X13:63) open, shorted or faulty
Pressure sensor defective
  • Posted 9 Dec 2022 01:32
  • By matt_s
  • joined 2 May'08 - 31 messages
  • kent, United Kingdom

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