ContiPressureCheck™ System Integration into FOX3-2G/3G/4G Series
11
2.5
Supported parameters for ContiPressureCheck™
The following table shows the implemented dynamic entries/variables for reading real time data
from ContiPressureCheck™ system.
Dynamic entries/Variables
Description of data received from the ContiPressureCheck
™ system
Tire Condition
J1939.TIRE_TEMP
≙
PNG 0xFEF4
It reports, into the comma separated value format, the temperature of each wheel as follows.
e.g.
00
:21,
01
:22,
10
:20,
11
:20,
12
:20,
13
:21,
20
:21,
21
:22
00:21 - 00
= wheel position, 21 = temperature in °C.
J1939.TIRE2_NOMPRESS
≙
PNG 0xFEF4
It reports, into the comma separated value format, the nominative pressure in kPa of each
tire as follows. e.g.:
00
:790,
01
:795,
10
:790,
11
:795,
12
:790,
13
:795,
13
:790,
13
:795
00:790 - 00
= wheel position, 790 = nominative tire pressure in kPa.
J1939.TIRE2_PRESSURE
≙
PNG 0xFEF4
It reports, into the comma separated value format, the pressure of each tire as follows. e.g.:
00
:4,
01
:4,
10
:249,
11
:4,
12
:4,
13
:4,
20
:249,
21
:4
10:790 -
00 = wheel position, 249 = tire pressure in kPa.
J1939.TIRE_PRESSURE
≙
PNG 0xFEF4
It reports, into the comma separated value format, the pressure of each tire as follows. e.g.:
00
:4,
01
:4,
10
:248,
11
:4,
12
:4,
13
:4,
20
:248,
21
:4
10:790 - 11
= wheel position, 248 = tire pressure in kPa.
J1939.TIRE_FAULT
≙
PNG 0xFEF4
It reports, into the comma separated value format, the fault state of each tire as follows. e.g.:
00
:0,
01
:0,
10
:0,
11
:1,
12
:0,
13
:0,
20
:0,
121
:0
11:1 - 11
= wheel position, 0 = no fault; 1 = fault.
J1939.TIRE_PTD
≙
PNG 0xFEF4
It reports, into the comma separated value format, the pressure threshold detection of each
tire as follows. e.g.:
00
:4,
01
:2,
10
:2,
11
:2,
12
:4,
13
:2,
20
:2,
21
:2
00:1 - 00
= wheel position; 1 = Over pressure, 2 = No warning pressure, 3 = Under
pressure, 4 = Extreme under pressure.
J1939.TIRE_PLOSS
≙
PNG 0xFEF4
It reports, into the comma separated value format, the pressure loss of each tire as follows.
e.g.:
00
:0,
01
:0,
10
:0,
11
:0,
12
:0,
13
:0,
20
:0,
21
:0
00:0 - 00
= wheel position; 1 = tire pressure loss in Pa/s (0.1 Pa/s per bit).
J1939.TIRE_SEN
≙
PNG 0xFEF4
It reports, into the comma separated value format, if the sensors are enabled as follows. e.g.:
00
:1,
01
:1,
10
:1,
11
:1,
12
:1,
13
:1,
20
:1,
21
:1
00:1 -
00 = wheel position; 0 = Sensor disabled, 1 = Sensor enabled.
J1939.TIRE_STAT
≙
PNG 0xFEF4
It reports, into the comma separated value format, the status of each tire as follows. e.g.:
00
:0,
01
:0,
10
:0,
11
:0,
00
:0,
01
:0,
10
:0,
11
:0
00:0 - 00
= wheel position; 0 = tire OK, 1 = tire leak.
J1939.TIRE_ETP
≙
PNG 0xFEF4
It reports, into the comma separated value format, the while position and if the extended tire
pressure is supported as follows. e.g.:
00
:1,
01
:1,
10
:1,
11
:1,
20
:1,
21
:1,
30
:1,
31
:1
00
= wheel position; 0 = Not using Extended Tire Pressure, 1 = Using Extended Tire Pressure,
10: Error, 11: Not available/Not supported
CPC System Configuration
J1939.TIRE_CPC_CNF_NAXLE
≙
PNG 0xFF00
It reports the number of axles for the tractor or trailer as follows. e.g.:
00
:4
00
= tractor,
01
= trailer; 4 = Number of axles.
J1939.TIRE_CPC_CNF_NCTTM
It reports the number of TTMs for the tractor and trailer as follows. e.g.:
