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George @ BMS George @ BMS is offline
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Posts: 910
Join Date: Aug 2009
Car: E90 BMW 335i AT
Default 08-15-2018, 01:42 PM

Originally Posted by mavalenca

I have a Jetta GLI with JB4 (60/6/5) using D1 but also tried to use D90 and the only difference that I noticed was that using D90 if by any reason the EPC or check engine light comes on, JB4 auto clear the DTC event.

Both D1 and D90 shows logs on my Jetta.

What is the difference between future use D1 or D90? Can I use D90 in my Jetta in order to have the DTC auto clear function?

Just to confirm, latest firmware is 60/6/5?

PS: Jetta GLI in Brazil (also called TSI) uses EA888 Gen3 engine code CPLA.
If you need the auto clear function active leave it at 90. If you want to disable it for a while then set to 1.

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