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Cummins BFU 32.0.18.7 ECFG — QSB / QSL industrial Tier 4F CM2350 tuning definition

Cummins BFU 32.0.18.7 ECFG — the ECFG definition file (Cummins DAMOS equivalent) for QSB / QSL industrial Tier 4F (Industrial / off-highway) on the CM23xx ECM: 28,851 named parameters for Calterm / WinOLS tuning — torque, fuelling, boost/VGT, EGR, DPF, SCR/DEF, speed limiter and fault-code tables. Build ID 209742, created 2018-04-06. Instant download after PayPal checkout.

FormatECFG — Engineering Tool Config File (XML)Product IDBFUSoftware version32.0.18.7ModuleCM23xxECU platformCM2350A / CM2350B (2013-2020)EngineQSB / QSL industrial Tier 4FApplication / marketIndustrial / off-highwayEmissionsTier 4 FinalProgramMRI_Tier4F_Blazer_WH_P32.00.18.07-CM2350ABuild ID209742Creation date2018-04-06Copyright year2018Parameters28,851 named parameters (<parameter> records)Interface level4.6.0.0First prod cfg file version2003.1.1.0Module part number9999999Boot loader range2.3.0.6 → 2.3.1.8Byte orderBigEndianIndex table address0x00042000Price$100 · instant download after PayPal checkoutHeader CRCB0D2File size19.2 MBArchive copies1 copy heldFormatECFG XML (Engineering Tool Config File) · opens in Cummins Calterm; converts to WinOLS map pack / A2L on request
<Engineering_Tool_Config_File version="32.0.18.7" crc="B0D2"> <compatibility_header> <calibration_version>32.0.18.7</calibration_version> <module_name>CM23xx</module_name> <product_id>BFU</product_id> <file_descriptor>Core-II Software Copyright 2018 Cummins Inc. - Cummins Confidential - MRI_Tier4F_Blazer_WH_P32.00.18.07-CM2350A - Build ID - 209742</file_descriptor>

What is inside this ECFG

28,851 parameters — 2,635 tables / axes. Counts by area (a parameter can sit in more than one):

1,112Torque / power
1,166Fuelling / rail
726Boost / turbo / VGT
700EGR
1,367DPF / DOC / regen
2,916SCR / DEF / NOx
916Speed / cruise / idle
1,567Fault codes / derates
1,207Sensors / calibration
ParameterAreaDescriptionUnits
ACA_TorqueTorque / powerTorque consumed by all ACAs.N_m
ACA_Torque_MaxTorque / powerTorque value that all ACA can consume at most.N_m
Actual_Eng_Ind_Perc_Trq_Hi_ResTorque / powerParameter is used for broadcasting the high resolution portion of torque that goes with Actual_Eng_Indicated_Perc_Trq on J1939.%
Actual_Eng_Indicated_Perc_TrqTorque / powerParameter is used for broadcasting Actual Engine Percent Torque on the datalink%
Actual_Max_Avail_Eng_Perc_TrqTorque / powerParameter is used for broadcasting Actual Maximum Available Engine - Percent Torque (J1939 SPN 3357) through datalink. It is the maximum amount of torque that t%
AH_Fuel_Derate_LatchFuelling / rail[AHFLDRLA] Indicates turbo overspeed protection fuel derate [From 02 -- Units: UNITLESS Size:2 Digits:0 Signed:U Scalar:1] [Jims comp:{EMM}]None
AIC_ct_LowFuelCvrgFuelling / railThis is the count that indicates the number of cells (Pressure/Fuel points) covered for each cylinder in the low Fueling Coverage Map
AIC_q_MeasFuelingFuelling / railThe actual fueling commanded by IFC during an AES or IFM test data collection.mg/stroke
AIC_q_TargetFuelArrayFuelling / railFueling array of the current pressure bucket
AIC_s_FuelingRegionFuelling / railThe fueling region associated with the commanded total fueling: 0 = NO_FUELING 1 = LOW_FUELING 2 = INTERPOLATION 3 = MID_FUELING 4 = HIGH_FUNone
AIF_AlphaAAPTurboProtBoost / turbo / VGTAlpha contribution from ambient air pressure logic of the alpha algoirthm (boolean 0 or 1)None
AIP_ChargePress_Override_ValueBoost / turbo / VGTCharge Pressure override valuekPa
AIP_Charge_Tmptr_Override_ValueBoost / turbo / VGTCharge_Tmptr override value when T_AIP_CHT_User_Override is set..Deg_C
BPS_BoostEngagedBoost / turbo / VGTHook identifying that Boost Power is actively engaged. 1 = off (base curve) 2 = boost curve 3 = burst curveNone
BVC_s_LowBoostVoltageBoost / turbo / VGTlow boost voltage indicatorNone
AIP_EGRDeltaPress_Override_ValEGREGR Delta Press user override value when T_AIP_EGRDeltaPress_Ovrd_En is set.kPa
AIP_EGROrificePress_Ovrd_ValEGREGR Orifice Pressure override valuekPa_A
AIP_EGROrificeTmptr_Ovrd_ValEGREGR Orifice Temperature user override value when T_AIP_EGROrificeTmptr_Ovrd_En is set.Deg_C
CBL_EGR_Frac_CmdEGREGR fraction command passed to Charge Manager from Combustion Manager BaseNone
CBL_EGR_Frac_Cmd_EnableEGREnable for EGR Fraction Command Processing in Charge Manager BaseNone
CAGT_SS_Inh_ATM_Regen_ActiveDPF / DOC / regenIndicates whether DPF Regeneration is active. This parameter looks at bit 0 of the bit mapped data J39_PrvntFlngInhbtRsn_BitMap.None
C_ABT_Regen_BrkTrq_Falling_RateDPF / DOC / regenDesigned for power systems applications only. Falling rate from partial braking torque (1) to full braking torque (0).None
C_ABT_Regen_BrkTrq_Rising_RateDPF / DOC / regenDesigned for power systems applications only. Rsing rate from full braking torque (0) to partial braking torque (1).None
C_AIM_DOC_In_DualPullupEnblDPF / DOC / regenFlag enabling the dual pullup for the thermistorNone
C_AIM_DOC_Out_DualPullupEnblDPF / DOC / regenFlag enabling the dual pullup for the thermistorNone
AIF_AlphaSCRSCR / DEF / NOxAlpha request from SCR Bed Temp section of the Alpha algorithm (boolean 0 or 1)None
APC_ti_LPrsCrankClearErrSCR / DEF / NOxTimer to clear a fuel pressure low cranking fault condition exists.s
Auxiliary_Discrete_Input_1SCR / DEF / NOxAuxiliary Discrete Input 1 SwitchNone
CBM_Dosing_Prohibit_EGRSCR / DEF / NOxProhibits EGR Control when In-cylinder dosing is activeNone
CBM_NOx_Out_PPMSCR / DEF / NOxEnigne out virtual nox value in ppmPPM
AIF_AlphaGovernorSpeed / cruise / idleresult of On Governor logic (boolean 0 or 1)None
AIP_PTO_Var_Switch_Ovrd_ValSpeed / cruise / idleUser override value for PTO_Variable_SwitchNone
APP_On_IdleSpeed / cruise / idleIndicates whether or not the Accelerator is in the Idle position. Value is determined by either idle validation switches or Secondary_Accel_Pedal_Pos, dependinNone
AP_Low_Idle_SwitchSpeed / cruise / idleSwitch signal which indicates whether the accelerator pedal low idle switch is opened or closed. 0x00 Accelerator pedal not in low idle condition 0x01 AccelNone
Accelerator_Governor_SwitchSpeed / cruise / idleDebounced value of Accelerator Governor Switch physical input. When TRUE, this input causes Selected_Governor to toggle from "ABS" to "ABT" or vice versa depeNone
ADD_ct_LatchOffFault1Fault codes / deratesdiagnostic counters for FSR latch off fault bitscounts
ADD_ct_LatchOffFault2Fault codes / deratesdiagnostic counters for FSR latch off fault bitscounts
ADD_ct_LatchOffFault3Fault codes / deratesdiagnostic counters for FSR latch off fault bitscounts
ADD_ct_LatchOffFault4Fault codes / deratesdiagnostic counters for FSR latch off fault bitscounts
ADD_ct_LatchOffFault5Fault codes / deratesdiagnostic counters for FSR latch off fault bitscounts
AIC_hp_MeasMeanPressureSensors / calibrationThe average pressure during the injection measurement.bar
AIC_hp_MeasPressureDropSensors / calibrationThe accumulator pressure drop that accompanied the injection measurement.bar
AIC_t_MeasFuelTempSensors / calibrationAccumulator temperature during the injection measurement.Deg_C
AIP_WIF2_Sensor_CountSensors / calibrationThis parameter provides the run-time filtered count for Second WIF Sensor.counts
AIP_WIF2_Sensor_VoltageSensors / calibrationanalog voltage for second water in fuel sensor inputV

Sample of named calibration parameters with their Cummins descriptions. The full ECFG lists every parameter with ITN address, data type, scaling, limits and units.

Other BFU versions (12)

32.0.10.1ECFG · CM2350 · 2013-01-2232.0.15.1ECFG · CM2350 · 2015-03-1132.0.16.2ECFG · CM2350 · 2016-05-0432.0.18.6ECFG · CM2350 · 2017-09-1832.1.0.0ECFG · CM2350 · 2014-02-1432.1.0.1ECFG · CM2350 · 2014-06-1932.1.0.4ECFG · CM2350 · 2015-01-1532.1.0.5ECFG · CM2350 · 2018-07-2432.4.6.1ECFG · CM2350 · 2014-04-2132.4.7.0ECFG · CM2350 · 2014-06-1232.4.10.0ECFG · CM2350 · 2014-12-1832.5.0.1ECFG · CM2350 · 2015-02-09
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