Datalogger Not Working Right *HELP*

[BC91AWDTalon]

I can't figure out why my datalogger wont read any numbers from the ecu, its just blank where all the readings should be like the knock and o2 and timing readings, etc.

it lets me check engine light codes and delete them but it won't let me log or see any readings.

any ideas welcome...

 

[Gromit]

I can't figure out why my datalogger wont read any numbers from the ecu, its just blank where all the readings should be like the knock and o2 and timing readings, etc.

it lets me check engine light codes and delete them but it won't let me log or see any readings.

any ideas welcome...

What logging program are using & what kind of PDA? If you're using MMCD, you have to actually select/highlight the parameters you want to view/log. I'm unfamiliar with any of the other logging programs, but if you've got MMCD, I can probably help make sure you've got it set-up correctly.