EFI Europe Euro 4 – Euro 6 – Euro 12 ECU
Contents
1. Connection of EFI Euro 12 ECU EFI Euro 12 is equipped with a 79 pins connector used to communicate parameters to an external data logger or to configure the ECU itself To connect AIM logger to the ECU e connect AIM cable labelled CAN with pin 10 of the ECU connector e connect AIM cable labelled CAN with pin 9 of the ECU connector www aim sportline com HPR Racing Data Power EFI Euro 4 Euro 6 Euro 12 ECU Technical documentation Release 1 00 Chapter 4 EFI communication protocol 4 1 EFI Euro 4 communication protocol Channels received by AIM loggers connected to EFI Euro 4 ECU are ID ECU_1 ECU_2 ECU 4 ECU 5 ECU 6 ECU 7 ECU 8 ECU 9 ECU 10 ECU 11 ECU 12 ECU 13 ECU 14 ECU 15 ECU 16 ECU 17 ECU 18 ECU 19 ECU 20 ECU 21 ECU 22 ECU 24 ECU 25 ECU 27 ECU 29 ECU 30 ECU 31 ECU 32 ECU 33 CHANNEL NAME EFI RPM EFI TPS1 EFI MAP EFI LNR1 EFI DFARF EFI DMAP EFI AE EFI LNR2 EFI WHEELSPD EFI DRAXSSPD EFI SLIP EFI OSASLIP EFI PPS EFI USERDEFO2 EFI USERDEFO3 EFI KINJHPRC EFI TEROGBASE EFI TEROG EFI SABASE EFI SA EFI NGK1 EFI KFUELLEARN EFI CLC1 EFI GEAR EFI GEARSHIFTTIME EFI OILPRESS EFI FUELPRESS EFI BARO EFI LNR3 RPM FUNCTION Throttle position bank 1 Manifold pressure bank 1 Linear 1 Throttle position derivative Manifold pressure Derivative Fuel enrichment for positive TPS transient Linear2. ECU voltage supply Water temperature www aim sportline com AVID ECU_49 ECU_50 ECU_51 ECU_52 ECU_54 ECU_56 ECU_57 EFI_OILTEMP EFI FUELTEMP EFI AIRTEMPO1 EFI AIRTEMP02 EFI KFUELCAL EFI FUELUSED EFI FUELLEFT EFI Euro 4 Euro 6 Euro 12 ECU Technical documentation Release 1 00 Oil temperature Fuel temperature Air temperature bank 01 Air temperature bank 02 Calibration fuel multiplier Injected fuel Left fuel www aim sportline com
3. Euro 6 and Euro 12 communication protocol Channels received by AIM loggers connected to EFI Euro 6 and Euro 12 ECU are exactly the same to say ID ECU_1 ECU_2 ECU_3 ECU_4 ECU_5 ECU_6 ECU_7 ECU_8 ECU_9 ECU_10 ECU_11 ECU 12 ECU 13 ECU 18 ECU 19 ECU 20 ECU 21 ECU 22 ECU 23 ECU 24 ECU 25 ECU 26 ECU 27 ECU 29 ECU 30 ECU 31 ECU 36 ECU 37 ECU 48 CHANNEL NAME EFI RPM EFI TPS1 EFI TPS2 EFI MAP EFI MAP2 EFI DFARF EFI DMAP EFI AE EFI DE EFI WHEELSPD EFI DRAXSSPD EFI SLIP EFI OSASLIP EFI TEROGBASE EFI TEROG EFI SABASE EFI SA EFI NTK1 EFI NTK2 EFI KFUELLEARN EFI CLC1 EFI CLC2 EFI GEAR EFI GEARSHIFTTIME EFI OILPRESS EFI FUELPRESS EFI BATTVOLTDIR EFI BATTVOLTKEY EFI WATERTEMP FUNCTION RPM Throttle position bank 1 Throttle position bank 2 Manifold pressure bank 1 Manifold pressure bank 2 Throttle position derivative Manifold pressure Derivative Fuel enrichment for positive TPS transient Fuel enrichment for negative TPS transient Driven wheel speed Driving wheel speed Slip factor Ignition cut vs slip factor Injection table injection time Real injection time Spark advance on ignition table Real spark advance Lambda value 1 Lambda value 2 Fuel correction coefficient for auto mapping Closed loop control 1 injection Closed loop control 2 injection Engaged gear Gear shift time Oil pressure Fuel pressure Direct battery supply
4. bit is 2V or at least 1 8V using a scope ground the probe on CAN while measuring CAN Please ensure that no filtering feature is enabled on the scope this because of high baud rate of this line 1 2 Firmware check EFI Euro 4 Euro 6 Euro 12 ECU has a CAN line to export data to a data logger EFI FIRMWARE COMPATIBILITY WITH VERSION AIM LOGGERS APAT TO DO EURO 4 6 12 200 Never ECU Firmup needed EURO 4 6 12 300 Always Software setup needed EURO 4 6 12 400 Always Software setup needed In case Firmup is needed contact an EFI dealer Please ensure that the logger connected to the ECU is upgraded at the latest firmware version www aim sportline com EFI Euro 4 Euro 6 Euro 12 LLL ECU Technical documentation Release 1 00 Racing Data Power 1 3 Sotftware setup As far as software set up is concerned here follows explanation of what to do For Euro 4 Euro 6 Euro 12 ECU with Firmware version 300 or 400 to communicate with AIM loggers it is necessary to set ECU Map through ECT Mod the EFI software so that their CAN bus is managed as AIM loggers manage it To configure these EFI ECUs run ECT Mod software load an Euro 4 Euro 6 Euro12 ECU click Map Editor click Map Manager and select ECU Setup Map EFI Map Editor Map Editor File EAS Windows About Profile DEFAULT IP 127 0
5. 0 1 www aim sportline com EFI Euro 4 Euro 6 Euro 12 A VID ECU Technical documentation er Release 1 00 Racing Data Power e Click File and select Load from file option EFI Map Editor Setup Map Editor Map manager Windows About Coded name Coded date Map Notes about Map a T Descriptor Notes about Descriptor Luj J Javailable items Profile DEFAULT Select the ECF file select the CDS file the map is loaded select System setup data export option EFI Map Editor 1EC ECF E File Map manager Windows About General Map Infomation kosla ce Coded date 04 mar 05 14 08 Map ECECE Notes about Map Luj EC NTP Descriptor EG 410 CDS Notes about Descriptor E6 410 CMM Available items Fuel Consumption Fuel Injectors Ignition Internal Logger Configuration Knock Sensor Configuration Lambda Closed Loop MFIO Drive by Wire MFIO Inputs MFIO Outputs MFIO PoverShi ft MFIO Shift Light MFIO Universal outputs MFIO VANOS VCT MFIO Multi Function Input Output Sensor Calibration Lambda NIK Sensor Calibration Pedal Position Sensor Calibration Temperature Sensor Calibration Throttle Position Serial Link Data Export System Setup System Setup Gear System Setup hardware converter System Setup Idle System Setup SmotZ Syst
6. 2 Driven wheel speed Driving wheel speed Slip factor Ignition cut vs slip factor Throttle request User defined channel 02 User defined channel 03 Terog U Terog L Injection table injection time Real injection time Spark advance on ignition table Real spark advance Lambda value Fuel correction coefficient for auto mapping Closed loop control 1 injection Engaged gear Gear shift time Oil pressure Fuel pressure Barometer Linear 3 www aim sportline com AD ECU_34 ECU_36 ECU_37 ECU_42 ECU_43 ECU_44 ECU_45 ECU_46 ECU_47 ECU_48 ECU_49 ECU_51 ECU_54 ECU_56 ECU_57 ECU_58 ECU_59 EFI_LNR4 EFI_BATTVOLTDIR EFI_BATTVOLTKEY EFI LNR5L EFI LNR6L EFI SLIPCALC EFI FASEUP EFI FASEDW EFI USERDEF08 EFI WATERTEMP EFI OILTEMP EFI AIRTEMPO1 EFI KFUELCAL EFI SELEEPROM EFI USERDEF10 EFI USERDEF11 EFI USERDEF12 EFI Euro 4 Euro 6 Euro 12 ECU Technical documentation Release 1 00 Linear 4 Direct battery supply ECU voltage supply Linear 5 Linear 6 Calculated slip with engine strategies Upper injectors phase Lower injectors phase User defined channel 8 Water temperature Oil temperature Air temperature bank 01 Calibration fuel multiplier Selected Engine Map User defined channel 10 User defined channel 11 User defined channel 12 www aim sportline com HPR Racing Data Power EFI Euro 4 Euro 6 Euro 12 ECU Technical documentation Release 1 00 4 2 EFI
7. EFI Europe Euro 4 Euro 6 Euro 12 ECU Racing Data Power EFI Euro 4 Euro 6 Euro 12 LLL ECU Technical documentation Release 1 00 Racing Data Power INTRODUCTION AIM has developed special applications for many of the most popular ECUs by special applications we mean user friendly systems which allow to easily connect your ECU to our high tech data loggers user needs only to install harness between the logger and the ECU Once connected the logger displays and or records depending on the logger and on the ECU data stream and configuration values like RPM engine load throttle position TPS air and water temperatures battery voltage speed gear lambda value air fuel ratio analog channels All AIM loggers include free of charge Race Studio 2 software a powerful tool to configure the system and analyze recorded data on your PC www aim sportline com _ EFI Euro 4 Euro 6 Euro 12 LLL ECU Technical documentation Release 1 00 Racing Data Power INDEX Chapter 1 Technical communication notes 1sssssssseennnnnnnnnnnnnnnnnnnttn 3 1 1 Hardware Cheka e abakon blank kea Kaas aaa 3 1 2 Firmware check iaia 3 1 3 Sotftware setup uu 4 Chapter 2 CAN communication Setup cccoooonnnnnnnnnccenennnnnannnnnnenenonnnnnnannnnnnnnnnenennnnnananas 6 Chapter 3 Connection with AIM loggers sssss
8. em Setup Vehicle Speed Variable Camshaft Timing Profile DEFAULT www aim sportline com EFI Euro 4 Euro 6 Euro 12 ECU Technical documentation Release 1 00 HPR Racing Data Power e Data export table is loaded EFI Map Editor 1EC ECF File Map manager Windows About General Map Information Coded name MEC Coded date 04 mar 05 14 06 Notes about Map Wy EC NTP Notes about Descriptor E6 410 CMM Map TEC ECF Descriptor E6 410 CD5 System Setup Data Export Disable l Standard Z Extended Id 303 Channel l 50Hz Id 303 Channel 2 50Hz Id 303 Channel 3 50Hz Id 303 Channel 4 50Hz Id 30A Channel l 12 5Hz Id 30A Channel 2 12 5Hz Id 30A Channel 3 12 5Hz Id 30A Chamnel 4 12 5Hz Id 30E Chamnel l 6 25Hz select data from CAN address select data from CAN address f select data from CAN address select data from CAN address select data from CAN address select data from CAN address select data from CAN address f select data from CAN address select data from CAN address Id 30E Channel 2 6 25Hz select data from CAN address Id 30E Channel 3 6 25Hz select data from CAN address f Id 30E Channel 4 6 25Hz select data from CAN address Profile DEFAULT The first row ha to be set to 2 Extended All other values have to be set to 0 Please ensure as well that AIM
9. logger connected to the ECU is configured with the latest version of Race Studio 2 software Chapter 2 CAN communication Setup EFI Euro 4 Euro 6 Euro 12 ECU is equipped with a CAN communication setup used to communicate parameters to an external logger The image here below shows the standard CAN communication setup LOG CAN LOG CAN ECU CAN ECU CAN Cable labelled CAN Cable labelled CAN AIM LOGGER ECU www aim sportline com e EFI Euro 4 Euro 6 Euro 12 LLL ECU Technical documentation ae Release 1 00 Racing Data Power Chapter 3 Connection with AIM loggers EFI Euro 4 Euro 6 and Euro12 can be connected to AIM loggers following these instructions 3 1 Connection of EFI Euro 4 ECU EFI Euro 4 ECU is equipped with two male connectors The CAN bus is on the right one CNR To connect AIM logger to the ECU e connect AIM cable labelled CAN to pin F3 of the right connector e connect AIM cable labelled CAN to pin E4 of the right connector 3 2 Connection of EFI Euro 6 ECU EFI Euro 6 is equipped with a 79 pins connector used to communicate parameters to an external data logger or to configure the ECU itself To connect AIM logger to the ECU e connect AIM cable labelled CAN with pin 55 of the ECU connector e connect AIM cable labelled CAN with pin 70 of the ECU connector 3 3
10. sssssnnnnnnnsnsss 7 3 1 Connection of EFI Euro 4 ECU am GA pA BE 7 3 2 Connection of EFI Euro 6 ECU ooo ma PAGA 7 3 3 Connection of EFI Euro 12 ECU icici sss snno nornon nen nino E KRA KOREK ERO EET ET AKR AKRE AA 7 Chapter 4 EFI communication protocol ees snnnnnnnnennnnnnnnnnnnnnnnnnnnntan 8 4 1 EFI Euro 4 communication protocol sesenonnonnneeennnnnnnnannnnennnnnnnnnnnInInInannnnna 8 4 2 EFI Euro 6 and Euro 12 communication protocol e sese isenennnnnnnnnnnnnannnno 10 www aim sportline com EFI Euro 4 Euro 6 Euro 12 ADID ECU Technical documentation Release 1 00 Racing Data Power Chapter 1 Technical communication notes EFI Euro 4 Euro 6 and Euro 12 can communicate with AIM loggers through the CAN bus This communication can be wrong due to different reasons related to ECU hardware firmware or software 1 1 Hardware check EFI CAN line works normally with two only wires CAN High corresponding to AIM CAN and CAN low corresponding to AIM CAN Generally AIM loggers do not need to ground CAN line To check if hardware is ok e ensure that a 120 Ohm line end resistor is installed between CAN and CAN use a multimeter disconnect AIM logger from the ECU and make this check on both sides ECU and logger e check if the amplitude of each
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