CDI Injector Coding

Due to more stringent emission laws, CDI injectors must be coded so that the ECU can identify the tolerance range of the needle and nozzle assemblies. This way, the ECU can accurately vary the fuelling of the mixture to maximise engine performance, while maintaining the strict emission requirements.

Disclaimer:
MiracleMAX wants you to be safe, however, no guarantee can be given against improper use or unauthorised modifications on the information provided. The repair shown in this video is carried out at your own risk and any property damage or injury is your own responsibility. Please ensure you carry out this repair safely using approved safe work practices, correct use of recommended tools and equipment. This video is educational only and is no guarantee of a result if done incorrectly. Any injury, damage or loss due to incorrect use of tools, information or equipment is the sole responsibility of the person carrying out the repair and not MiracleMAX.

#dieselinjectors#miraclemax#triton

Soundtrack:

30 Million Times (instrumental) by RYYZN

Creative Commons — Attribution 3.0 Unported — CC BY 3.0

[GerardBurkeBurkesGarage]

Well done mate, good work and another happy customer :)

[johnibbertson]

thanks for reply to previous message, which diagnostic scanner do you have, ta john.

[carlosbah]

Interesting video. I hope I never have to change my injectors. That scanner is amazing, but quite expensive. Any hope for a cheaper alternative that does the coding?

[marinkovukoje]

Hi, is this process need to do when takeing injectors out and turning it back in ...coz i had to change valve cover gasket replaced on my w212 220cdi and injectors are just take out and back in but had missfire?
Thanks

[jblogs]

THIS IS ONE OF THE BIGGEST CONS IN THE CAR INDUSTRY make all codes the same so need to calibrate BUT ? THE CAR MARKERS DO NOT MAKE ANY MONEY RIP OFF

[scouse]

Brilliant video. So is "Programming" the replacement Injector also known as "Calibrating" ? I'm just curious if there is a difference between Injector Programming and Injector Calibrating. Sorry if this seems a dumb question to ask of course ?