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ECUType / BMWZ4E8520032008


BMW Z4 (e85) 2003 2008



Compatibility


  • BMW Z4 (e85) 2003 2008


Configuration


  • ECU configuration not required.


Connections


This ECU should be connected via CAN connections. CAN High and CAN Low from the ECU are located behind the OEM gauge cluster.

  • Connect Race Technology CAN High to Yellow/Black.
  • Connect Race Technology CAN Low to Yellow/Brown.


Data Channel Listing

ECU Message name Race Technology Data Channel Resolution of Data
Z4M_RPM RPM (Engine RPM) 1
Z4M_SPEED Speed From ECU (Misc 4) 0.125
Z4M_WH_FL Auxiliary 1 (aux 26) 0.1
Z4M_WH_FR Auxiliary 2 (aux 27) 0.1
Z4M_WH_RL Auxiliary 3 (aux 28) 0.1
Z4M_WH_RR Auxiliary 4 (aux 29) 0.1
Z4M_PPS Throttle Position (aux 1) 0.1
Z4M_BRAKE_PR Ambient air pressure (pressure 1) 0.001
Z4M_ENG_MOM Lambda 1 long trim (aux 4) 1
Z4M_BRAKE_SW Lambda 2 long trim (aux 5) 0.1
Z4M_CLUTCH_SW Lambda 2 short trim (aux 3) #
Z4M_FUEL Lambda 1 short trim (aux 2) #
Z4M_WATER_TEMP Coolant temp (temperature 8) 1oC
Z4M_OIL_TEMP Oil temp (temperature 9) 1oC
Z4M_AIR_TEMP Inlet pre turbo 1 (temperature 2) 1oC

Not all channels listed in the tables above may be available from your ECU. The available data channels vary with the vehicle model, year of manufacture & connected sensors.

Page last modified on August 14, 2020, at 02:59 PM