MANTrucks From2011 101 Eng
MANTrucks From2011 101 Eng
MANTrucks From2011 101 Eng
Release 1.01
This tutorial explains how to connect MAN truck ECU to AiM devices. Supported years are:
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INTRODUCTION
Starting from 2011 MAN trucks are equipped with a Bosch EDC 7C32D26 ECU. Its communication
protocol as well as the software version changes according to the truck production year; to say:
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CAN connection
MAN trucks from 2011 onwards ECU are equipped with a CAN communication protocol. This CAN is
available on the white connector placed in the cabin between the two seats. Here below you see the
connector and the connection table.
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AiM Logger configuration
Before connecting the logger to the ECU, set up the logger as follows:
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Available channels
Channels received by AiM devices changes according to the selected protocol.
4.1
Channels received with EDC CAN BUS protocol
Channels received by EDC CAN BUS protocol are.
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ECU_20 TK_EXHGAS_PR Exhaust gas pressure
ECU_21 TK_BATT_VOLT Battery supply
ECU_22 TK_FUELHIGH_PR Fuel high pressure
ECU_23 TK_FUELLOW_PR Fuel low pressure
ECU_24 TK_FUEL_CONS Fuel consumption
ECU_25 TK_ENG_LOAD Engine load
ECU_26 TK_FULL_LOAD Full load
ECU_27 TK_DRVR_LOAD Driver demand load
ECU_28 TK_CURR_LOAD Current engine load
ECU_29 TK_MAN_SW1 MAN switch 1
ECU_30 TK_MAN_SW2 MAN switch 2
ECU_31 TK_H_IDLE_CTRL High idle control
ECU_32 TK_FUELIM_CTRL Fuel limitation control
ECU_33 TK_L_IDLE_CTRL Low idle control
ECU_34 TK_SMOKECTRL Smoke control
ECU_35 TK_IDLE_SW Idle switch
ECU_36 TK_CLUTCH_SW Clutch switch
ECU_37 TK_RACECTRL_SW Race control switch
ECU_38 TK_DIA_LAMP Diagnosis lamp status
ECU_39 TK_MAN_CONF MAN configuration
ECU_40 TK_TURBO Turbo speed
ECU_41 TK_ACC_CTRL Acceleration control flag
Technical note: not all data channels outlined in the ECU template are validated for each
manufacturer model or variant; some of the outlined channels are model and year specific, and
therefore may not be applicable.
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4.2
Channels received with EDC CAN BUS_2 protocol
Channels received by EDC CAN BUS_2 protocol are.