On-Board Diagnostic System Pid/Data Monitor Function (Tire Pressure Monitoring System) - Mazda CX-9 2007 Service Highlights

Malfunction location
Wheel unit 1 communication
malfunction
Wheel unit 2 communication
malfunction
Wheel unit 3 communication
malfunction
Wheel unit 4 communication
malfunction
End Of Sie
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
AI_WU1_ID
AI_WU2_ID
AI_WU3_ID
AI_WU4_ID
AI_WU1_P
AI_WU2_P
AI_WU3_P
AI_WU4_P
FFD1_WU1_P
FFD1_WU2_P
FFD1_WU3_P
FFD1_WU4_P
FFD2_WU1_P
FFD2_WU2_P
FFD2_WU3_P
FFD2_WU4_P
FFD1_WU1_T
FFD1_WU2_T
FFD1_WU3_T
FFD1_WU4_T
FFD2_WU1_T
FFD2_WU2_T
FFD2_WU3_T
FFD2_WU4_T
FFD1_MLG
FFD2_MLG
FFD1_SPD
FFD2_SPD
IC_DTC_CNT
02-02–4
ON-BOARD DIAGNOSTIC
DTC
illumination condition
U2616
U2617
U2618
U2619
Description (Input/output part)
Candidate wheel unit during registering wheel unit ID
(wheel unit 1)
Candidate wheel unit during registering wheel unit ID
(wheel unit 2)
Candidate wheel unit during registering wheel unit ID
(wheel unit 3)
Candidate wheel unit during registering wheel unit ID
(wheel unit 4)
Tire pressure during registering wheel unit ID (wheel
unit 1)
Tire pressure during registering wheel unit ID (wheel
unit 2)
Tire pressure during registering wheel unit ID (wheel
unit 3)
Tire pressure during registering wheel unit ID (wheel
unit 4)
Freeze frame PID data1_tire pressure (wheel unit 1)
Freeze frame PID data1_tire pressure (wheel unit 2)
Freeze frame PID data1_tire pressure (wheel unit 3)
Freeze frame PID data2_tire pressure (wheel unit 4)
Freeze frame PID data2_tire pressure (wheel unit 1)
Freeze frame PID data2_tire pressure (wheel unit 2)
Freeze frame PID data2_tire pressure (wheel unit 3)
Freeze frame PID data2_tire pressure (wheel unit 4)
Freeze frame PID data1_tire temperature (wheel unit 1)
Freeze frame PID data1_tire temperature (wheel unit 2)
Freeze frame PID data1_tire temperature (wheel unit 3)
Freeze frame PID data2_tire temperature (wheel unit 4)
Freeze frame PID data2_tire temperature (wheel unit 1)
Freeze frame PID data2_tire temperature (wheel unit 2)
Freeze frame PID data2_tire temperature (wheel unit 3)
Freeze frame PID data2_tire temperature (wheel unit 4)
Freeze frame PID data1 mileage
Freeze frame PID data2 mileage
Freeze flame PID data1_speed
Freeze flame PID data2_speed
Number of continuous DTCs
TPMS warning light
Illuminated
Illuminated
Illuminated
Illuminated
TPMS warning light
illumination pattern
1 s
ON
OFF
1 s
id020200100300
Operation/unit
(Mazda Modular Diagnostic
System (M-MDS))
–
–
–
–
Pa, psi
Pa, psi
Pa, psi
Pa, psi
Pa, psi
Pa, psi
Pa, psi
Pa, psi
Pa, psi
Pa, psi
Pa, psi
Pa, psi
°C, °F
°C, °F
°C, °F
°C, °F
°C, °F
°C, °F
°C, °F
°C, °F
m, mi (ft)
m, mi (ft)
KPH, MPH
KPH, MPH
–