Hi everyone,
I am currently retrofitting an Ecumaster ADU into a Lotus Exige S3, replacing the factory cluster. I have built a custom adapter harness for the OEM wiring loom and successfully mapped all fundamental hardwired/standard signals.
However, I am missing the CAN bus IDs and bitmasks for a few specific OEM dashboard indicators. I want to map these to the ADU via custom CAN inputs.
Specifically, I am looking for the CAN frames/bytes controlling:
- Vehicle speed
- ABS warning status
- Cruise control status
- Traction Control / Stability Control intervention & off states
- Driving Modes (Sport / Race mode indicator states)
- Service / Inspection light
Does anyone have a partial or fully decoded CAN stream / .dbc file for the late-model Exige S3 that they would be willing to share? Even just knowing which specific IDs contain the chassis/dash status bytes would save me days of reverse engineering with a CAN sniffer.
Thanks in advance for any help or pointers!