Hello guys,

This is my first time posing on this forum. I am trying to understand the capabilities of tuning with NefMoto. I am wondering if it is possible to change check engine light triggers. If it’s possible I would like to discuss how I would go about doing this! Hopefully we can figure something out!

Are you referring to "nefmoto" form or software? Because nefmoto flashing software only works on some gas port injection me7 vag cars and noting else (meaning tdi is not supported). Also again its only for flashing no edits so youd need a solution for that too. clone mpps will read and write that ecu threw the port, for full recovery a bdm tool is needed. you can use bdm100, ktag, fgtech clones. for editing  (changing calibrations, removing dtcs, custom code etc)  you can use edcsuite,or winols. hope this helps put what youre asking into perspective a little better.