Advertising:
E46 CAN Bus: Difference between revisions
From MS4X Wiki
| Line 29: | Line 29: | ||
**'''Bit 7''' - Unused | **'''Bit 7''' - Unused | ||
*'''Byte 4''' - Oil Temperature | *'''Byte 4''' - Oil Temperature | ||
*'''Byte 5''' - | *'''Byte 5''' - | ||
*'''Byte 6''' - | *'''Byte 6''' - MSS54HP: Oil Level | ||
*'''Byte 7''' - | *'''Byte 7''' - Unused | ||
Revision as of 19:43, 2 January 2021
The CAN Bus on BMWs E46 chassis operates at a speed of 500kb/s
DME1 0x316
DME2 0x329
DME4 0x545
- Byte 0 - Bitfield - Dash Lights
- Bit 0 - Unused
- Bit 1 - CEL
- Bit 2 - Unused
- Bit 3 - CRU_MAIN_SWI
- Bit 4 - EML
- Bit 5 - Unused
- Bit 6 - check gas tank cap
- Bit 7 - Unused
- Byte 1 - Fuel Consumption LSB
- Byte 2 - Fuel Consumption MSB
- Byte 3 - Bitfield - Oil And Cooling Lights
- Bit 0 - Oil Level Error LED M5 Cluster
- Bit 1 - Oil Level Warning LED Every Other Cluster
- Bit 2 - Oil Level Error LED M5 Cluster
- Bit 3 - Coolant Overheating Light
- Bit 4 - M-Cluster Warm-Up LEDs
- Bit 5 - M-Cluster Warm-Up LEDs
- Bit 6 - M-Cluster Warm-Up LEDs
- Bit 7 - Unused
- Byte 4 - Oil Temperature
- Byte 5 -
- Byte 6 - MSS54HP: Oil Level
- Byte 7 - Unused
