42 "HML-ButtonPushed" Damaged HML increase button
43 "Missed Power Inf" Absence of engine power signal
44 "EvP State No OK" Failure of the proportional Electro-valve
45 "Pos.Ped. “B” Open" Disconnected clutch pedal sensor
46 "ShortCirc.Buzzer" Short-Circuited connection to the beeper
51 "EvD State No OK" Failure of the directional Electro-valve
52 "EvD ShortCircuit" Short-Circuit of the directional Electro-valve
53 "EvD Open Circuit" Disconnected directional Electro-valve
54 EvP ShortCircuit" Short-Circuit of the proportional Electro-valve
55
"HMLrelay St.N.V."
Internal failure to the ECU (PWM or HML relay)
"S.C. HML Power"
"REVrelay St.N.V."
"S.C. REV Power"
"Polarizz.Com.REV"
" Alim. Amplif. opr"
"ClutchPedalSens"
56 "EvP Open Circuit" Disconnected proportional Electro-valve
61 "ServicePrxMissed" Loss of main hydraulic service pressure. Failure in the hydraulic circuit
62 "PressureProport"
Low pressure after the proportional electro-valve. Sensor or
proportional Electro-valve failure
63 "E2PROM Fault" Replace the E2PROM
64 "Configurat.Error"
Program configuration error. Check the setting of the HML
Group Electro-valves
71 "Sens.Revrs C.C." Short-Circuited inverter speed sensor
72 "Sens.RPM C.C." Short-Circuited engine speed sensor
73 "Slip Clt. Revrs" High slippage of the inverter clutch
74 "Miss PrssProprt"
Low pressure after the proportional Electro-valve. Sensor or
proportional Electro-valve failure
75 "S.C. HML Group" HML Group Short-Circuited.Check in the wiring
76 "S.C. REV Group" Short-Circuited inverter Group. Check the wiring
VIII
31
3
Transmission
Hydrive
www.maskinisten.net
www.classicmachinery.net