Group 23 EMS 2 Repair instructions
Unit injector, replacing
For replacement of unit injectors see:
”Workshop Manual Group 21-26 Industrial engine
When a unit injector has been replaced, a new injector
code must be programmed into the EMS 2-control
unit. This is done with the VODIA tool.
Each unit injector has a unique code. The injector
code, which comprises six characters, is stamped on
the unit injector as a hexadecimal code.
In the illustration to the right, the injector code is

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