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SAE J2735-Draft-Rev28 [issued: 11-10-08]
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140 -
This is an SAE Motor Vehicle Council draft document of the DSRC committee, subject to change.
Used By: This entry is used directly by one other data structure in this standard, a DF called DF_J1939-
71-Used Somehow <ASN> <XML>. In addition, this item may be used by data structures in other ITS
standards.
7.60 Data Element: DE_J1939-71-Drive Axle Lift Air Pressure
Use: Encoded as: Units of kPa/bit, 0 offset, 0-1000kPa
ASN.1 Representation:
DriveAxleLiftAirPressure ::= INTEGER (0..255)
XML Representation:
<xs:simpleType name="DriveAxleLiftAirPressure" >
<xs:restriction base="xs:unsignedByte"/>
</xs:simpleType>
Used By: This entry is used directly by one other data structure in this standard, a DF called DF_J1939-
71-Used Somehow <ASN> <XML>. In addition, this item may be used by data structures in other ITS
standards.
7.61 Data Element: DE_J1939-71-Drive Axle Location
Use: Encoded as: Low order 4 bits represent a position number, counting left to right when facing
the direction of normal vehicle travel. The high order 4 bits represent a position number, counting
front to back on the vehicle. 256 states/8 bit, 0 offset, Range: 0-255
ASN.1 Representation:
DriveAxleLocation ::= INTEGER (0..255)
XML Representation:
<xs:simpleType name="DriveAxleLocation" >
<xs:restriction base="xs:unsignedByte"/>
</xs:simpleType>
Used By: This entry is used directly by one other data structure in this standard, a DF called DF_J1939-
71-Used Somehow <ASN> <XML>. In addition, this item may be used by data structures in other ITS
standards.
7.62 Data Element: DE_J1939-71-Drive Axle Lube Pressure
Use: Encoded as: 4 kPa/bit, 0 offset, 0-1000kPa
ASN.1 Representation:
DriveAxleLubePressure ::= INTEGER (0..255)
XML Representation:
<xs:simpleType name="DriveAxleLubePressure" >
<xs:restriction base="xs:unsignedByte"/>
</xs:simpleType>
Used By: This entry is used directly by one other data structure in this standard, a DF called DF_J1939-
71-Used Somehow <ASN> <XML>. In addition, this item may be used by data structures in other ITS
standards.
7.63 Data Element: DE_J1939-71-Drive Axle Temperature
Use: Encoded as: 1 deg C/bit, -40 deg C/bit offset -40 - 210 deg C
ASN.1 Representation:
DriveAxleTemperature ::= INTEGER (0..255)