S Scania Multi 📌 unpin ×
Pin a chassis:
DTC ZF4 255 canonical DTCs
Code Heading Variants
FF003E ZAE_ERROR; "Central Solenoid Disconnection Unit" of ECU is unable to activate
FF003F SE_SMON; Prohibited combination of shift elements
FF0040 U_KL30_LOW_VOLTAGE; Electronic system supply voltage; Voltage below lower limit
FF0041 U_KL30_HIGH_VOLTAGE; Electronic system supply voltage; Voltage above upper limit
FF0042 SHIFTCONSOLE_TC1_SIGNAL; Requested gear- and range signals from Shift Console are implausible
FF0043 LOAD_DUMP_SHORT; Electronic system supply voltage; Voltage above upper limit for a short time (Temporary error)
FF0044 LOAD_DUMP; Electronic system supply voltage; Voltage above upper limit
FF0045 T_ECU_MALFUNCT_ADC_BELOW; ECU temperature sensor; Voltage below lower limit
FF0046 T_ECU_MALFUNCT_ADC_ABOVE; ECU temperature sensor; Voltage above upper limit
FF0047 T_RET_MALFUNCT_ADC_BELOW; Retarder oil temperature sensor; Voltage below lower limit
FF0048 T_RET_MALFUNCT_ADC_ABOVE; Retarder oil temperature sensor; Voltage above upper limit
FF0049 T_SUMP_MALFUNCT_ADC_BELOW; Transmission oil sump temperature sensor; Voltage below lower limit
FF004A T_SUMP_MALFUNCT_ADC_ABOVE; Transmission oil sump temperature sensor; Voltage above upper limit
FF004E T_ECU_TEMP_HIGH; ECU temperature too high
FF004F Development tool active
FF0050 AU1_SHORT_GND; Turbine shaft speed sensor supply voltage; Short circuit to ground
FF0051 AU1_SHORT_VPS; Turbine shaft speed sensor supply voltage; Short circuit to supply voltage
FF0053 AU2_SHORT_GND; Output shaft speed sensor supply voltage; Short circuit to ground
FF0054 AU2_SHORT_VPS; Output shaft speed sensor supply voltage; Short circuit to supply voltage
FF0059 RET_SMON; Retarder is active while engine torque is higher than a threshold or retarder is active without demand
FF005C CAN_INIT_FAILED; Error at initialisation of CAN Power Train or CAN Shift Console
FF005D CAN_A_CTRL_BUSOFF; CAN Power Train electrical error (Bus off)
FF005E CAN_B_CTRL_BUSOFF; CAN Shift Console electrical error (Bus off)
FF005F CAN_A_CTRL_ERRPASSIV; CAN Power Train passive error (No acknowledge after sending messages on CAN)
FF0060 CAN_A_CTRL_ERRWRN; CAN Power Train error warning
FF0061 CAN_B_CTRL_ERRWRN; CAN Shift Console error warning
FF0062 CAN_B_CTRL_ERRPASSIV; CAN Shift Console passive error (No acknowledge after sending messages on CAN)
FF0063 NEUTRAL_STANDBY_SMON; Too high friction torque during Neutral Standby
FF0064 SLIP_MON_LOCKUP_CLUTCH; Slip in lock up clutch
FF006C J1939.EBC1_FROM_ABS.Timeout; EBC1 Electronic Brake Controller 1 (From ABS) Timeout: (PGN 61441)
FF006E J1939.EEC1_FROM_ENGINE.Timeout; EEC1 Electronic Engine Controller 1 Timeout: (PGN 61444)
FF006F J1939.EEC2_FROM_ENGINE.Timeout; EEC2 Electronic Engine Controller 2 Timeout: (PGN 61443)
FF0070 J1939.EEC3_FROM_ENGINE.Timeout; EEC3 Electronic Engine Controller 3 Timeout: (PGN 65247)
FF0071 J1939.ENGCONF_FROM_ENGINE.Timeout; EC Engine Configuration Timeout: (PGN 65251)
FF0072 J1939.TC1_FROM_SC.Timeout; TC1 Transm. Control 1 (From Shift Console) Timeout: (PGN 256)
FF007F J1939.EEC1_FROM_ENGINE.Actu_Eng_Prc_Trq_Sig; Actual Engine - Percent Torque (J1939_SPN: 513)
FF0080 J1939.EEC1_FROM_ENGINE.n_Mot_Sig; Engine Speed (J1939_SPN: 190)
FF0081 J1939.EEC1_FROM_ENGINE.Drv_Dem_Eng_Prc_Trq_Sig; Driver's Demand Engine - Percent Torque (J1939_SPN: 512)
FF0082 J1939.EEC2_FROM_ENGINE.Acc_Ped_Pos_Sig; Accelerator Pedal Position 1 (J1939_SPN: 91)
FF0083 J1939.EEC2_FROM_ENGINE.Prc_Load_At_Current_Speed_Sig; Percent Load At Current Speed (J1939_SPN: 92)
FF0084 J1939.EEC3_FROM_ENGINE.Nom_Friction_Prc_Trq_Sig; Nominal Friction - Percent Torque (J1939_SPN: 514)
FF0085 J1939.ENGCONF_FROM_ENGINE.Ref_Eng_Trq_Sig; Reference Engine Torque (Engine Configuration) (J1939_SPN: 544)
FF0086 J1939.TC1_FROM_SC.Req_Gear_Sig; Requested gear (From Shift Console) (J1939_SPN: 525)
FF0087 J1939.TC1_FROM_SC.Req_Range_Sig; Requested Range (From Shift Console) (J1939_SPN: 162)
FF0088 J1939.ERC1_FROM_ENGRET.Eng_Ret_Trq_Mode_Sig; Engine and Retarder Torque Mode (J1939_SPN: 900)
FF0089 J1939.ERC1_FROM_ENGRET.Actu_Ret_Prc_Trq_Sig; Actual (Engine)- Retarder - Percent Torque (J1939_SPN: 520)
FF008B J1939.CC_VS_FROM_CC.Brake_Switch_Sig; Brake Switch from CC (J1939_SPN: 597)
FF008C J1939.EBC1_FROM_ABS.ASR_Eng_Ctrl_Active_Sig; ASR Engine Control Active from ABS (J1939_SPN: 561)
FF008D J1939.EBC1_FROM_ABS.ABS_Active_Sig; Anti- Lock Braking (ABS) Active from ABS (J1939_SPN: 563)
FF008E J1939.EBC1_FROM_ABS.Brake_Pedal_Pos_Sig; Brake Pedal Position from ABS (J1939_SPN: 521)
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diag