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DI08-20
C2I is composed of models on these characteristics of injectors.
C2I consists of 16-digit; composed of numbers from 1 to 9 and alphabets from A to F. ECU remembers C2I, character-
istics of each injector, to make the most optimal fuel injection.
• When replacing the injector, C2I code on the top of new injector should be input into ECU because the ECU is
remembering the injector's C2I value. If C2I is not input, engine power drops and occurs irregular combustion.
• When ECU is replaced, C2I code of every injector should be input. If not, cannot accelerate the vehicle even when
the accelerator pedal is depressed.
For coding of C2I, refer to "Diagnosis" section
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
C2I Number
(16 digits)
C2I
value
Y220_08013
ENGINE CONTROL SYSTEM
DI ENG SM - 2004.4
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