Trouble programming LC-1

[NVRL8]

Just installed LC-1 and PL. I performed all the necessary calibrations for the LC-1. The sensor is reading correctly and the led indicates it is functioning properly.

I am using the LM programmer to try to program the data to represent AFR instead of Lamda. When I select this option (for analog 2) the "program" button does not activate, thus not allowing me to program. Also, when I connect the LC-1 to my laptop the led flashes, but stays on steady otherwise.

Any help getting this thing programmed would be much appreciated!

 

[ericmccann]

Are you connected to the correct serial cable connector coming off of the controller and is the other serial cable terminated? Sounds like your serial connection between your laptop computer and your controller is malfunctioning. Make sure you check the serial port baud rate too. Should work really easy.

Best,

Eric McCann
Germantown, WI

 

[NVRL8]

I got it figured out. The default lambda setting is the same as setting the AFR between 7.35 and 22.39 (same voltage outputs). Since the voltage outputs are the same, this version of LM Programmer won't let you change from lambda to AFR unless you change the range.

Thanks for the help though.