System) - Mazda RX-8 2004 Service Highlights

ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR FUNCTION (TIRE PRESSURE MONITORING

SYSTEM)

• This function allows access to certain data values, input signal, calculated values, and system status
information.
PID/DATA monitor table
PID name
CCNT_TPMS
LAST_ID*
PRS_WU1*
PRS_WU2*
PRS_WU3*
PRS_WU4*
TEMP_WU1*
TEMP_WU2*
TEMP_WU3*
TEMP_WU4*
VBATT
VSS
WARN_1
WARN_2
WARN_3
WARN_4
* : Data transmission from the wheel unit occurs when the vehicle speed is 25 km/h {15.5 mph} or more . Due to
this, the current air pressure and temperature data can only be displayed after the vehicle is driven at 25 km/h
{15.5 mph} or more . Also, the LAST_ID, and tire pressure and internal tire air temperature data are erased
when the TPMS control unit connector and the battery terminal are disconnected. If the TPMS control unit is
replaced or the battery terminals are disconnected, drive the vehicle at 25 km/h {15.5 mph} or more and
display the tire pressure PID after the data transmission.
End Of Sie
Revised 11/2004 (Ref. No. R086/04)
2004 Mazda RX-8 Service Highlights (3378–1U–03C)
ON-BOARD DIAGNOSTIC
Description (Input/output part)
Number of continuous trouble code set
Last received tire transmitter ID code value
Tire pressure (wheel unit No.1)
Tire pressure (wheel unit No.2)
Tire pressure (wheel unit No.3)
Tire pressure (wheel unit No.4)
Temperature (wheel unit No.1)
Temperature (wheel unit No.2)
Temperature (wheel unit No.3)
Temperature (wheel unit No.4)
Battery positive voltage
Vehicle speed
Transmitter identifier with warning value 1
Transmitter identifier with warning value 2
Transmitter identifier with warning value 3
Transmitter identifier with warning value 4
CHU020237020S03
Operation/unit
(WDS or equivalent)
–
–
02–02
kPa/psi
kPa/psi
kPa/psi
kPa/psi
Celsius/Fahrenheit
Celsius/Fahrenheit
Celsius/Fahrenheit
Celsius/Fahrenheit
V
KPH/MPH
–
–
–
–
02–02–3