Cummins BDC 31.71.21.18 ECFG — ISB6.7 CM2350 tuning definition

Name: Cummins BDC 31.71.21.18 ECFG — ISB6.7 CM2350 tuning definition
Brand: Cummins
SKU: BDC-31.71.21.18
Price: 500.00 USD
Availability: InStock

Cummins BDC 31.71.21.18 ECFG — the ECFG definition file (Cummins DAMOS equivalent) for ISB6.7 (Chrysler / Ram pickup) on the CM23xx ECM: 22,836 named parameters for Calterm / WinOLS tuning — torque, fuelling, boost/VGT, EGR, DPF, SCR/DEF, speed limiter and fault-code tables. Build ID —, created 2012-01-25. Instant download after PayPal checkout.

FormatECFG — Engineering Tool Config File (XML)Product IDBDCSoftware version31.71.21.18ModuleCM23xxECU platformCM2350A / CM2350B (2013-2020)EngineISB6.7Application / marketChrysler / Ram pickupEmissionsEPA13ProgramDCX-13-SH-C31.00.00.00 - 31.71.21.18 CM2350BBuild ID—Creation date2012-01-25Copyright year2012Parameters22,836 named parameters (<parameter> records)Interface level4.5.6.0First prod cfg file version2003.1.1.0Module part number9999999Boot loader range2.3.0.0 → 2.3.0.6Byte orderBigEndianIndex table address0x00042000Price$500 · instant download after PayPal checkoutHeader CRCA4DEFile size14.5 MBArchive copies9 copies heldFormatECFG XML (Engineering Tool Config File) · opens in Cummins Calterm; converts to WinOLS map pack / A2L on request

<Engineering_Tool_Config_File version="31.71.21.18" crc="A4DE"> <compatibility_header> <calibration_version>31.71.21.18</calibration_version> <module_name>CM23xx</module_name> <product_id>BDC</product_id> <file_descriptor>Core-II Software Copyright 2012 Cummins Inc. - Cummins Confidential - DCX-13-SH-C31.00.00.00 - 31.71.21.18 CM2350B</file_descriptor>

What is inside this ECFG

22,836 parameters — 1,917 tables / axes. Counts by area (a parameter can sit in more than one):

652Torque / power

976Fuelling / rail

693Boost / turbo / VGT

786EGR

1,144DPF / DOC / regen

2,051SCR / DEF / NOx

825Speed / cruise / idle

1,730Fault codes / derates

731Sensors / calibration

Parameter	Area	Description	Units
ACA_Torque	Torque / power	Torque consumed by all ACAs.	N_m
ACA_Torque_Max	Torque / power	Torque value that all ACA can consume at most.	N_m
ALTC_Load_Torque	Torque / power	Requested Torque Filtered	N_m
Actual_Eng_Ind_Perc_Trq_Hi_Res	Torque / power	Parameter is used for broadcasting the high resolution portion of torque that goes with Actual_Eng_Indicated_Perc_Trq on J1939.	%
Actual_Eng_Indicated_Perc_Trq	Torque / power	Parameter is used for broadcasting Actual Engine Percent Torque on the datalink	%
AH_Fuel_Derate_Latch	Fuelling / 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_q_TargetFuelArray	Fuelling / rail	Fueling array of the current pressure bucket
AIF_AlphaFuelRate	Fuelling / rail	Alpha request from fuel rate section of the Alpha algorithm (boolean 0 or 1)	None
AIF_FuelRate	Fuelling / rail	Fuel Rate algorithm as determined by the alpha determination algorithm.	kg/hr
APC_ti_HiPrsFuelDuration	Fuelling / rail	Used to verify fueling continuously exceeds a minimum threshold before enabling high pressure diagnostic up/down counters.	s
AFM_Filtered_Compressor_Pressure	Boost / turbo / VGT	Filtered value of ambient air pressure.	kPa
AIF_AlphaAAPTurboProt	Boost / turbo / VGT	Alpha contribution from ambient air pressure logic of the alpha algoirthm (boolean 0 or 1)	None
AIP_ChargePress_Override_Value	Boost / turbo / VGT	Charge Pressure override value	kPa
AIP_Charge_Tmptr_Override_Value	Boost / turbo / VGT	Charge_Tmptr override value when T_AIP_CHT_User_Override is set..	Deg_C
BPS_BoostEngaged	Boost / turbo / VGT	Hook identifying that Boost Power is actively engaged.	None
AFM_Regression_State	EGR	Indicates Regression data for current flow range has not reached limit yet	None
AIP_EGROrificeTmptr_Ovrd_Val	EGR	EGR Orifice Temperature user override value when T_AIP_EGROrificeTmptr_Ovrd_En is set.	Deg_C
CBL_EGR_Frac_Cmd	EGR	EGR fraction command passed to Charge Manager from Combustion Manager Base	None
CBL_EGR_Frac_Cmd_Enable	EGR	Enable for EGR Fraction Command Processing in Charge Manager Base	None
CBM_Dosing_Prohibit_EGR	EGR	Prohibits EGR Control when In-cylinder dosing is active	None
CAGT_DPF_DEF_EVIC_Rqst_Active	DPF / DOC / regen	Flag indicating that both DPF and SCR DEF warnings are active.	None
CAGT_DPF_DEF_EVIC_Toggle_Rqst	DPF / DOC / regen	DPF/DEF EVIC toggle request flag.	None
CAGT_DPF_EVIC_Rqst_Active	DPF / DOC / regen	DEF/DPF message sharing. Flag indicating that DPF gains the control of EVIC.	None
CANC_Dpf_Def_WrnStat	DPF / DOC / regen	State of the current warning receive on the datalink, 0 No warning, 1 Non-Diesel warning, 2 Interruptable warning, 3 DPF warning, 4 DEF Warning, 15 SNA	None
C_AIM_DOC_In_DualPullupEnbl	DPF / DOC / regen	Flag enabling the dual pullup for the thermistor	None
AC_Discrete_Output	SCR / DEF / NOx	Parameter indicates the status of AC Driver 1- AC driver is turned ON 0 - AC driver is turned OFF	None
AIF_AlphaSCR	SCR / DEF / NOx	Alpha request from SCR Bed Temp section of the Alpha algorithm (boolean 0 or 1)	None
CAGT_CANC_SCR_Indm_Fuel_Shutoff	SCR / DEF / NOx	Flag to shut off fuel due to SCR inducement starter lockout request.	None
CAGT_CANC_Shutoff_SCR	SCR / DEF / NOx	Flag to shut off SCR due to EARS	None
CAGT_DEF_EVIC_Rqst_Active	SCR / DEF / NOx	DEF/DPF message sharing. Flag indicating that DEF gains the control of EVIC.	None
AIF_AlphaGovernor	Speed / cruise / idle	result of On Governor logic (boolean 0 or 1)	None
APP_On_Idle	Speed / cruise / idle	Indicates whether or not the Accelerator is in the Idle position. Value is determined by either idle validation switches or Secondary_Accel_Pedal_Pos, dependin	None
AP_Low_Idle_Switch	Speed / cruise / idle	Switch signal which indicates whether the accelerator pedal low idle switch is opened or closed. 0x00 Accelerator pedal not in low idle condition 0x01 Accel	None
Accelerator_Governor_Switch	Speed / cruise / idle	Debounced value of Accelerator Governor Switch physical input. When TRUE, this input causes Selected_Governor to toggle from "ABS" to "ABT" or vice versa depe	None
Aux_Governor_Switch	Speed / cruise / idle	Debounced value of Aux Governor Switch physical input.	None
AFM_Moderate_Restriction_Detected	Fault codes / derates	Dirty air filter has been detected by linear regression algorithm	None
AIF_AlphaAltDerate_Timer	Fault codes / derates	semaphore used to latch AFC events that occur between alpha executions	s
API_Error_Test_Fault_ID	Fault codes / derates	Trans hex fault ID of the error to be set or API_Error_Test_Command is used.	HEX
CAC_OBD_Tmptr_Thd	Fault codes / derates	output of CAC OBD temperature threshold look up table.	Deg_C
CAGT_Block_Fault_Codes	Fault codes / derates	Array 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
AC_Pressure	Sensors / calibration	The linearized and filtered analog air conditioner head pressure gage value.	kPa_G
AC_Pressure_Error_Counts	Sensors / calibration	elapsed AC Pressure error count duration	None
AC_Pressure_Learned	Sensors / calibration	Status indicating AC pressure sensor is in range.	None
AC_Pressure_No_High_OR_Low_Flts	Sensors / calibration	Status indicating there are no AC Pressure High or Low Error faults. TRUE - If both AC Pressure High and Low Error faults are not there FALSE if either AC Pre	None
AC_Pressure_Not_High	Sensors / calibration	Status indicating AC Pressure is not higher than the threshold for AC to switch On TRUE - If AC Pressure is less than the threshold FALSE - If AC Pressure is	None

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 BDC versions (60)

Buy & download

Loading checkout…

Custom file service on your .xcal: DTC / full delete, extra HP, VGT delete