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MY ACCOUNT / MY FILES →Cummins BGU 22.70.18.26 ECFG — L9 / ISL9 CM2350 tuning definition
Cummins BGU 22.70.18.26 ECFG — the ECFG definition file (Cummins DAMOS equivalent) for L9 / ISL9 (Medium duty on-highway) on the CM23xx ECM: 31,742 named parameters for Calterm / WinOLS tuning — torque, fuelling, boost/VGT, EGR, DPF, SCR/DEF, speed limiter and fault-code tables. Build ID 230146, created 2019-09-30. Instant download after PayPal checkout.
FormatECFG — Engineering Tool Config File (XML)Product ID
BGUSoftware version22.70.18.26ModuleCM23xxECU platformCM2350A / CM2350B (2013-2020)EngineL9 / ISL9Application / marketMedium duty on-highwayModel year2018EmissionsEPA13Cummins program codenameDragnetProgramMD-NA-Dragnet-II-B-MY18-CM2350A-C33-V22.70.18.26Build ID230146Creation date2019-09-30Copyright year2019Parameters31,742 named parameters (<parameter> records)Interface level4.6.0.0First prod cfg file version2003.1.1.0Module part number9999999Boot loader range2.3.1.4 → 2.3.1.8Byte orderBigEndianIndex table address0x00042000MSNR config id00000002Price$100 · instant download after PayPal checkoutHeader CRC9230File size21.0 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="22.70.18.26" crc="9230">
<compatibility_header>
<calibration_version>22.70.18.26</calibration_version>
<module_name>CM23xx</module_name>
<product_id>BGU</product_id>
<file_descriptor>Core-II Software Copyright 2019 Cummins Inc. - Cummins Confidential - MD-NA-Dragnet-II-B-MY18-CM2350A-C33-V22.70.18.26 - Build ID - 230146</file_descriptor>
What is inside this ECFG
31,742 parameters — 2,505 tables / axes. Counts by area (a parameter can sit in more than one):
1,123Torque / power
1,218Fuelling / rail
847Boost / turbo / VGT
1,216EGR
1,793DPF / DOC / regen
3,571SCR / DEF / NOx
1,153Speed / cruise / idle
2,007Fault codes / derates
1,080Sensors / calibration
| Parameter | Area | Description | Units |
|---|---|---|---|
| ACA_SAlt_Power_Demand | Torque / power | Final Power Demand required to maintain the batteryat the specified SOC target | kW |
| ACA_SAlt_Torque_Demand | Torque / power | Torque Demand based on SOC control at current operating speed. This command is added to NDot torque demand to goose fueling to meet accessory power demands. | N_m |
| 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 |
| 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. | % |
| 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_LowFuelCvrg | Fuelling / rail | This is the count that indicates the number of cells (Pressure/Fuel points) covered for each injector in the low Fueling Coverage Map. Injector notation is in | |
| AIC_q_MeasFueling | Fuelling / rail | The actual fueling commanded by IFC during an AES or IFM test data collection. | mg/stroke |
| AIC_q_TargetFuelArray | Fuelling / rail | Fueling array of the current pressure bucket | |
| AIC_s_FuelingRegion | Fuelling / rail | The fueling region associated with the commanded total fueling: 0 = NO_FUELING 1 = LOW_FUELING 2 = INTERPOLATION 3 = MID_FUELING 4 = HIGH_FU | None |
| 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. 1 = off (base curve) 2 = boost curve 3 = burst curve | None |
| BVC_s_LowBoostVoltage | Boost / turbo / VGT | low boost voltage indicator | None |
| AIP_EGRDeltaPress_Override_Val | EGR | EGR Delta Press user override value when T_AIP_EGRDeltaPress_Ovrd_En is set. | kPa |
| AIP_EGROrificePress_Ovrd_Val | EGR | EGR Orifice Pressure override value | kPa_A |
| 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 |
| CAGT_SS_Inh_ATM_Regen_Active | DPF / DOC / regen | Indicates whether DPF Regeneration is active. This parameter looks at bit 0 of the bit mapped data J39_PrvntFlngInhbtRsn_BitMap. | None |
| 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_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 |
| CBM_Dosing_Prohibit_EGR | SCR / DEF / NOx | Prohibits EGR Control when In-cylinder dosing is active | None |
| CBM_NOx_Humidity_Corr | SCR / DEF / NOx | NOx humidity correction factor | None |
| CBM_NOx_Out_PPM | SCR / DEF / NOx | Enigne out virtual nox value in ppm | PPM |
| 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_t_MeasFuelTemp | Sensors / calibration | Accumulator temperature during the injection measurement. | Deg_C |
| AIP_WIF2_Sensor_Voltage | Sensors / calibration | analog voltage for second water in fuel sensor input | V |
| AIP_WIF_Sensor_Voltage | Sensors / calibration | analog voltage for water in fuel sensor input | 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 BGU versions (5)
22.60.70.2ECFG · CM2350 · 2016-11-0422.70.17.70ECFG · CM2350 · 2016-11-0422.70.18.5ECFG · CM2350 · 2017-08-2322.70.18.16ECFG · CM2350 · 2018-09-1722.70.20.36ECFG · CM2350 · 2019-09-11
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