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-   -   App Not Reading Codes (https://www.n54tech.com/forums/showthread.php?t=54823)

JDARCO 09-01-2018 07:57 AM

App Not Reading Codes
 
Hi, just installed my jb4 with bt. Was able to connect to jb4 and update to most recent file but my car is throwing a code and the app keeps failing when trying to read the codes.

I double checked all my cords, everything is connected properly. Is this a bad obdII cord?

Appreciate any advice

Terry @ BMS 09-01-2018 08:53 AM

Does logging work in the app?

JDARCO 09-01-2018 11:03 AM

2 Attachment(s)
Just did two logs, one on map 1, the other on map 2. Power is clearly there but doesnít look like information is in the graph. Also not getting any information from the display screen besides what map Iím running.

Terry @ BMS 09-01-2018 12:50 PM

I can see map1 is working to boost performance, but yes none of the OBDII data is coming through. Could be a couple things.

1) Issue with OBDII cable
2) New software update from BMW that broke the logging in some vehicles, we're working on a firmware fix for that.

JDARCO 09-01-2018 02:03 PM

Is it possible to have a new cable sent to me?

Don’t mind waiting for the update as long as driving the car with the codes doesn’t damage anything.

New power is awesome despite these issues, thanks again for your help.

Terry @ BMS 09-01-2018 03:19 PM

Sure email our support and they can sort that out for you!

JDARCO 09-01-2018 04:04 PM

Sorry, one last question. Can map 3 be run on 93 octane or does it require higher than 93 octane.


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