Fuso truck startup/control unit replacement initialization need to be done before writing the old ECU’s software and coding parameters downloaded from the FRN into the new ECU to make the contents of both ECUs identical.
This task is applied to the following ECUs to which software is not written.
MCM: Engine ECU (heavy-duty)
ACM: SCR ECU (heavy-duty, medium-duty)
EEC: Engine ECU (light-duty)
TCM: DUONIC Control unit
Caution
Please perform “coding”, when you replace ECUs other than the above.
Although the menu of some ECUs has “Control unit replacement”, since it is preparing as backup
when unexpected fault occurs, please do not perform, when there are no directions.
Related Contents:
Benz Xentry OpenShell.XDOS 2023 Free Download
How to Install Benz Xentry 06.2023 Diagnostic Software
Procedures:
(1) Select “Control unit replacement”.
(2) Click “Continue”.
(3) Click “Continue”.
(4) Enter the inquiry number and password obtained from the FRN.
(Be sure to enter the alphabet part in the inquiry number in capital letters.)
(5) Click “Continue”.
Check that the ECU software version and object number have been transferred from the ECU before replacement. When normally completed, proceed to tasks such as initial setup as required.
Be sure to perform initial setup of the DUONIC® by referring to the shop manual.
This instruction show you guide on how to solve Doosan excavator P0408 maximum EGR rate…
Here is the instruction show you guide on how to calibrate 2403 steering valve for…
This function requires all connectors to be disconnected from all electrohydraulic valves on the tractor.You…
This instruction show you guide on how to remove center joint and center frame for…
How to solve Doosan heavy duty machine P0100 fault code signal error of air mass…
If the vehicle is oscillating on the wayline or catches up the wayline very slowly…