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Cummins BJS 65.50.20.0 ECFG — the ECFG definition file (Cummins DAMOS equivalent) for X15 Euro VI (CM2450E) (Medium duty on-highway) on the CM24xx ECM: 43,956 named parameters for Calterm / WinOLS tuning — torque, fuelling, boost/VGT, EGR, DPF, SCR/DEF, speed limiter and fault-code tables. Build ID 238165, created 2020-07-13. Instant download after PayPal checkout.
FormatECFG — Engineering Tool Config File (XML)Product ID
BJSSoftware version65.50.20.0ModuleCM24xxECU platformCM2450A / CM2450B / CM2450E (EPA21, 2018+)EngineX15 Euro VI (CM2450E)Application / marketMedium duty on-highwayEmissionsEPA21Cummins program codenameMustangProgramMD-NA-Mustang-CM2450A-C35-V65.50.20.0Build ID238165Creation date2020-07-13Copyright year2020Parameters43,956 named parameters (<parameter> records)Interface level4.6.0.0First prod cfg file version2003.1.1.0Module part number9999999Boot loader range2.4.5.0 → 2.4.7.1Byte orderBigEndianIndex table address0x00842000MSNR config id0000013EPrice$500 · instant download after PayPal checkoutHeader CRC5A2AFile size23.2 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="65.50.20.0" crc="5A2A">
<compatibility_header>
<calibration_version>65.50.20.0</calibration_version>
<module_name>CM24xx</module_name>
<product_id>BJS</product_id>
<file_descriptor>Core-II Software Copyright 2020 Cummins Inc. - Cummins Confidential - MD-NA-Mustang-CM2450A-C35-V65.50.20.0 - Build ID - 238165</file_descriptor>
What is inside this ECFG
43,956 parameters — 3,437 tables / axes. Counts by area (a parameter can sit in more than one):
1,579Torque / power
1,680Fuelling / rail
997Boost / turbo / VGT
1,155EGR
2,556DPF / DOC / regen
5,031SCR / DEF / NOx
1,522Speed / cruise / idle
2,977Fault codes / derates
1,384Sensors / 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 |
| ACA_Torque_Reserve | Torque / power | Reserve torque consumed by all ACAs. | 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_ct_IFMCurrentFuelElem | Fuelling / rail | Current fuel element count applied for IFM measurement from IFM target fuel table. | counts |
| AIC_ct_IFMTotalFuelElem | Fuelling / rail | Total number of non zero fuel points from IFM target fuel table. | counts |
| AIC_ct_mAICCurrentFuelElem | Fuelling / rail | Current fuel element count applied for mAIC measurement from mAIC target fuel table. | counts |
| AIC_ct_mAICTotalFuelElem | Fuelling / rail | Total number of non zero fuel points from mAIC target fuel table. | counts |
| 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 |
| APT_Boost_Avg_Intake_Restriction | Boost / turbo / VGT | Average Intake Restriction in the Boost Test | kPa |
| APT_Boost_EMP_Cusum1_Max | Boost / turbo / VGT | Value of the first Cumulated variation from expected in EMP during Boost check when pass or fail decision is made | kPa |
| AIP_EGROrificeTmptr_Ovrd_Val | EGR | EGR Orifice Temperature user override value when T_AIP_EGROrificeTmptr_Ovrd_En is set. | Deg_C |
| APC_r_PressNegRateLimit | EGR | Pressure rate limit for decreasing accumulator pressure commands (>12.5 bar/sec). | Bar/Sec |
| APT_Dither_EGRDP_Spike_Count | EGR | Number of EGR differential pressure spikes in the dither check | None |
| APT_EGR_Close_Norm_Scalar | EGR | Normalized EGR flow Error in open to close valve sweep in Scalar form | None |
| APT_EGR_Cooler_Effective_Avg | EGR | EGR cooler effectiveness values taken from the EGR step test | % |
| CBM_NMRegen_CylBraking_Num | DPF / DOC / regen | Number of cylinders braking during non mission regeneration,feedback from retarder manager. | None |
| C_ABT_Regen_BrkTrq_Falling_Rate | DPF / DOC / regen | Designed for power systems applications only. Falling rate from partial braking torque (1) to full braking torque (0). | None |
| C_ABT_Regen_BrkTrq_Rising_Rate | DPF / DOC / regen | Designed for power systems applications only. Rsing rate from full braking torque (0) to partial braking torque (1). | None |
| C_ACM_Regen_Inactive_Enable | DPF / DOC / regen | Enables functionality to allow ACM when a Regen is inactive ENABLE - ACM is allowed when a Regen is inactive DISABLE - ACM is always allowed no matter if Reg | None |
| C_AIM_DOC_In_DualPullupEnbl | DPF / DOC / regen | Flag enabling the dual pullup for the thermistor | None |
| AIF_AlphaSCR | SCR / DEF / NOx | Alpha request from SCR Bed Temp section of the Alpha algorithm (boolean 0 or 1) | None |
| APC_ti_LPrsCrankClearErr | SCR / DEF / NOx | Timer to clear a fuel pressure low cranking fault condition exists. | s |
| Active100HR_NOx_Mass_Engine_Out | SCR / DEF / NOx | NOx Mass - Engine Out (Active) shall display the accumulated NOx mass produced by the engine while all NOx sensors are active. Calculated using the following eq | |
| Active100HR_NOx_Mass_Tailpipe | SCR / DEF / NOx | NOx Mass - Tailpipe (Active) shall display the accumulated NOx mass emitted at the vehicle tailpipe while all NOx sensors are active. Calculated using the follo | |
| CBM_Dosing_Prohibit_EGR | SCR / DEF / NOx | Prohibits EGR Control when In-cylinder dosing is active | None |
| AFW_Idle_Speed | Speed / cruise / idle | The idle speed calculated by the Alternator Failure warning feature | RPM |
| 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 |
| ADD_ct_InmtPwmOffFault | Fault codes / derates | diagnostic counter for IMV driver intermittent off-state fault | counts |
| ADD_ct_InmtPwmOffNoFault | Fault codes / derates | number of no faults between intermittent off-state fault counts | counts |
| ADD_ct_InmtPwmOnFault | Fault codes / derates | diagnostic counter for IMV driver intermittent on-state fault | counts |
| ADD_ct_InmtPwmOnNoFault | Fault codes / derates | number of no faults between intermittent on-state fault counts | counts |
| ADD_ct_LatchOffFault1 | Fault codes / derates | diagnostic counters for FSR latch off fault bits | counts |
| AIC_hp_MeasMeanPressure | Sensors / calibration | The average pressure during the injection measurement. | bar |
| AIC_hp_MeasPressureDrop | Sensors / calibration | The accumulator pressure drop that accompanied the injection measurement. | bar |
| AIC_hp_PCOPressureDrop | Sensors / calibration | Estimate the pressure drop during PCO phase | bar |
| AIC_hp_TargetPressure | Sensors / calibration | Calculate target pressure | bar |
| AIC_t_MeasFuelTemp | Sensors / calibration | Accumulator temperature during the injection measurement. | Deg_C |
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 BJS versions (3)
65.50.20.0ECFG · CM2450 · 2024-09-2765.50.20.54ECFG · CM2350 · 2018-06-1365.60.20.63ECFG · CM2450 · 2020-07-13
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