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Cummins BBZ 7.70.0.21 ECFG — ISX11.9 / ISX15 CM2250 tuning definition

Cummins BBZ 7.70.0.21 ECFG — the ECFG definition file (Cummins DAMOS equivalent) for ISX11.9 / ISX15 (Heavy duty on-highway) on the CM22xx ECM: 20,196 named parameters for Calterm / WinOLS tuning — torque, fuelling, boost/VGT, EGR, DPF, SCR/DEF, speed limiter and fault-code tables. Build ID —, created 2012-01-17. Instant download after PayPal checkout.

FormatECFG — Engineering Tool Config File (XML)Product IDBBZSoftware version7.70.0.21ModuleCM22xxECU platformCM2250 / CM2220 (2010-2016)EngineISX11.9 / ISX15Application / marketHeavy duty on-highwayEmissionsEPA10ProgramHDCPS-X10-OBD-C25.37.00.00-ISX-7.70.0.21_00Build ID—Creation date2012-01-17Copyright year2012Parameters20,196 named parameters (<parameter> records)Interface level4.5.6.0First prod cfg file version2003.1.1.0Module part number9999999Boot loader range2.0.0.5 → 2.0.1.5Byte orderBigEndianIndex table address0x00042000Price$200 · instant download after PayPal checkoutHeader CRC5114File size13.4 MBArchive copies7 copies heldFormatECFG XML (Engineering Tool Config File) · opens in Cummins Calterm; converts to WinOLS map pack / A2L on request
<Engineering_Tool_Config_File version="7.70.0.21" crc="5114"> <compatibility_header> <calibration_version>7.70.0.21</calibration_version> <module_name>CM22xx</module_name> <product_id>BBZ</product_id> <file_descriptor>Core-II Software Copyright 2012 Cummins Inc. - Cummins Confidential - HDCPS-X10-OBD-C25.37.00.00-ISX-7.70.0.21_00</file_descriptor>

What is inside this ECFG

20,196 parameters — 2,009 tables / axes. Counts by area (a parameter can sit in more than one):

852Torque / power
960Fuelling / rail
609Boost / turbo / VGT
859EGR
1,067DPF / DOC / regen
1,798SCR / DEF / NOx
867Speed / cruise / idle
1,605Fault codes / derates
846Sensors / 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
AECD_Trq_Drt_Ramp_RateTorque / poweremission manager aecd torqure ramp rates
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%
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
AIF_AlphaFuelRateFuelling / railAlpha request from fuel rate section of the Alpha algorithm (boolean 0 or 1)None
AIF_FuelRateFuelling / railFuel Rate algorithm as determined by the alpha determination algorithm.kg/hr
Audit_TrailFuelling / railData space reserved in the ECM as a scratchpad for tools to record changes they have requested of the ECM. Reference CES14278 and GTIS requirements.
CBC_Trq2FuelCallListFuelling / railThis array contains all the addresses (pointers) of Torque2Fuel service functions that need to be exercised by the combustion manager base. The array is filled None
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.None
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_EGROrificeTmptr2_Ovrd_ValEGREGR Orifice Temperature user override value when T_AIP_EGROrificeTmptr2_Ovrd_En is set.Deg_C
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
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
C_AIM_DPF_Lamp_IDDPF / DOC / regenDPF Lamp ID(1 = STOP, 2 = WARNING, 3 = MAINTENANCE,4,5,6 ... unmapped)None
C_AIM_DPF_OutP_Sensor_PresentDPF / DOC / regenFlag indicating if the system contains a gage pressure sensor at the outlet of the DPF.None
C_AIM_DPF_Out_DualPullupEnblDPF / DOC / regenFlag enabling the dual pullup for the thermistorNone
CBM_Dosing_Prohibit_EGRSCR / DEF / NOxProhibits EGR Control when In-cylinder dosing is activeNone
CBM_NOx_Out_Rate_UnlimitedSCR / DEF / NOxEngine out NOx flow rate before rate limiter.g/hr
CBR_Dosing_CylCutoutMaskSCR / DEF / NOxBit mapped mask indicating what cylinders are cutout for in-cylinder dosing. Bit 0=cut out cylinder 1, bit 1=cut out cylinder 2 etc. When the corresponding bit HEX
CBR_EC_SCRTM_WT_FactorSCR / DEF / NOxSteady state EC weighting factor for SCR thermal mgt. ChiNone
CBR_InCylDosing_FuelSCR / DEF / NOxIn Cylinder dosing Fuelmg/stroke
AFW_Idle_SpeedSpeed / cruise / idleThe idle speed calculated by the Alternator Failure warning featureRPM
AIF_AlphaGovernorSpeed / cruise / idleresult of On Governor logic (boolean 0 or 1)None
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_s_HsToBattDiagnosisFault codes / deratesHighside to battery short diagnosis (0=disabled, 1=pass, 2=fail, 3=test aborted--cranking, 4=test aborted--HS voltage suspect)None
AIF_AlphaAltDerate_TimerFault codes / deratessemaphore used to latch AFC events that occur between alpha executionss
CAC_OBD_Tmptr_ThdFault codes / deratesoutput of CAC OBD temperature threshold look up table.Deg_C
CAGT_Block_Fault_CodesFault codes / deratesArray of fault codes to be blocked. Fault codes can be found in CES14602 specification. Size of this array and hence the maximum number of faults that can be bl
CAGT_ENG_OBDAD_Data_Reset_PtrFault codes / deratesfuntion pointer to service OBDAD_Data_Reset of OBD-AdministratorNone
AIP_WIF_Sensor_VoltageSensors / calibrationanalog voltage for water in fuel sensor inputV
APC_v_DslPrsSensorSensors / calibrationDiesel Rail Pressure Sensor Voltage (ref to 5V)V
APP2_Sensor_Supply_VoltageSensors / calibrationSecondary Accelerator Sensor supply voltage detected by the ECM.V
APP2_Sensor_VoltageSensors / calibrationSensor input voltage detected by the ECM for Secondary Accelerator.V
Accel_Position_Sensor_VoltsSensors / calibrationsensor voltage detected by the ECM.V

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 BBZ versions (24)

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