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E46 CAN Bus: Difference between revisions
From MS4X Wiki
| Line 8: | Line 8: | ||
==DME4 0x545== | ==DME4 0x545== | ||
*'''Byte 0''' | *'''Byte 0''' - Bitfield For dash lights | ||
**'''Bit 0''' - unused | **'''Bit 0''' - unused | ||
**'''Bit 1''' - CEL | **'''Bit 1''' - CEL | ||
| Line 15: | Line 15: | ||
**'''Bit 4''' - EML | **'''Bit 4''' - EML | ||
**'''Bit 5''' - unused | **'''Bit 5''' - unused | ||
**'''Bit 6''' - | **'''Bit 6''' - check gas tank cap | ||
**'''Bit 7''' - unused | **'''Bit 7''' - unused | ||
*'''Byte 1 | *'''Byte 1''' - Fuel consumption LSB | ||
*'''Byte 2 | *'''Byte 2''' - Fuel consumption MSB | ||
*'''Byte 3 | *'''Byte 3''' - Bitfield Oil And Cooling Ligts | ||
*'''Byte 4 | *'''Byte 4''' - oil temperature | ||
*'''Byte 5 | *'''Byte 5''' - unused on MS42 | | ||
*'''Byte 6 | *'''Byte 6''' - unused except in MSS54HP: oil level | ||
*'''Byte 7 | *'''Byte 7''' - unused | ||
Revision as of 19:25, 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 For 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 Ligts
- Byte 4 - oil temperature
- Byte 5 - unused on MS42 |
- Byte 6 - unused except in MSS54HP: oil level
- Byte 7 - unused
