CAN Bus ID 0x153 ASC1: Difference between revisions

Revision as of 22:15, 25 May 2021

CAN Arbitration ID for ASC1 is 0x153.

Its sent out by the ASC/DSC traction control module at a refresh rate of 10ms.

Byte 0 - Bitfield
- Bit 0 - LV_ASC_REQ
- Bit 1 - LV_MSR_REQ
- Bit 2 - LV_ASC_PASV
- Bit 3 - LV_ASC_SW_INT
- Bit 4 - LV_BLS
- Bit 5 - LV_
- Bit 6 - LV_
- Bit 7 - LV_ABS_LED
Byte 1 - VSS [LSB]
- Bit 0 - LV_ASC_REQ
- Bit 1 - LV_MSR_REQ
- Bit 2 - LV_ASC_PASV
- Bit 3 - VSS [0]
- Bit 4 - VSS [1]
- Bit 5 - VSS [2]
- Bit 6 - VSS [3]
- Bit 7 - VSS [4]
Byte 2 - VSS [MSB]
Vehicle speed signal in Km/h

Calculation = ( (HEX[MSB] * 256 + HEX[LSB]) - 352 ) / 127

Min: 0x160 (0 Km/h)
Byte 3 - Unknown/Unused
Byte 4 - Unknown/Unused
Byte 5 - Unknown/Unused
Byte 6 - Unknown/Unused
Byte 7 - Unknown/Unused

@@ Line 4: / Line 4: @@
 *'''Byte 0 - Bitfield'''
-**'''Bit 0 - Unknown'''
+**'''Bit 0 - LV_ASC_REQ'''
-**'''Bit 1 - Unknown'''
+**'''Bit 1 - LV_MSR_REQ'''
-**'''Bit 2 - Unknown'''
+**'''Bit 2 - LV_ASC_PASV'''
-**'''Bit 3 - Unknown'''
+**'''Bit 3 - LV_ASC_SW_INT'''
-**'''Bit 4 - Unknown'''
+**'''Bit 4 - LV_BLS'''
-**'''Bit 5 - Unknown'''
+**'''Bit 5 - LV_'''
-**'''Bit 6 - Unknown'''
+**'''Bit 6 - LV_'''
-**'''Bit 7 - Unknown'''
+**'''Bit 7 - LV_ABS_LED'''
 *'''Byte 1 - VSS [LSB]'''
+**'''Bit 0 - LV_ASC_REQ'''
+**'''Bit 1 - LV_MSR_REQ'''
+**'''Bit 2 - LV_ASC_PASV'''
+**'''Bit 3 - VSS [0]'''
+**'''Bit 4 - VSS [1]'''
+**'''Bit 5 - VSS [2]'''
+**'''Bit 6 - VSS [3]'''
+**'''Bit 7 - VSS [4]'''
 *'''Byte 2 - VSS [MSB]'''
 *: Vehicle speed signal in Km/h