Category: bmw

Supported BMW OBDII PIDs

An ELM327 to serial interface for the carputer was constructed last time but it was never used. Now with the inception of a new project, it is taken back to life for a new purpose. It will be reading the car info and printing it out on a display. the original interface The MAX232 IC […]

Dash light error delete

As you all know, there’ll be error indicators when changing from halogen to xenon due to different loading of the bulb. In my case the error persists on the dash but the xenon can still be powered up but they flickers. To mimick the load of halogen, capacitors were installed so that during LCM test […]