ON-BOARD DIAGNOSTIC [MZI-3.5]
01-02–14
ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR FUNCTION[MZI-3.5]
id0102d1142100
Features
• PIDs that satisfy emission regulations are included.
Function
• Allows for monitoring emission-related data, such as input/output signals, PCM calculated values and system
status.
• Items that can be monitored are shown below.
PID/Data Monitor Table
The Mazda Modular Diagnostic System (M-MDS)
PID Name Description Unit
AAT Indicate the ambient air temperature °C
AC_REQ A/C request signal Off/On
ACCS A/C relay Off/On
ALTF Generator field coil control duty value %
APP Accelerator pedal position %
APP1 APP sensor No.1
%
V
APP2 APP sensor No.2
%
V
APP3 APP sensor No.3
%
V
ARPMDES Target engine speed RPM
AXLE Axle ratio —
BARO Barometric pressure Pa
BOO Brake switch Off/On
BPA Brake pressure applied switch Off/On
CATT11_DSD Estimated catalytic converter temperature (RH) °C
CATT21_DSD Estimated catalytic converter temperature (LH) °C
CHRGLP Generator warning light Off/On
CHT CHT sensor
°C
V
COLP Refrigerant pressure switch (middle) Off/On
DTCCNT Number of DTCs detected —
ECT Engine coolant temperature °C
EQ_RAT11_DSD Desired equivalence ratio (lambda) -
ETC_ACT Electronic throttle control actual °
ETC_DSD Electronic throttle control desired
%
°
EVAPCP Purge solenoid valve duty value %
EVAPCV CV solenoid valve Off/On
EVMV Evaporative Emission Vapor Management valve mA
FAN_DUTY Cooling fan control %
FLI Fuel level %
FP Fuel pump relay Off/On
FPM Fuel pump monitor Off/On
FTP Fuel tank pressure sensor V
FTP_H2O Fuel tank pressure (inches of water column) —
FUELSYS1 Fuel system loop status (RH)
OL/CL/OL-Drive/OL-
Fault/CL-Fault
GENVDSD Generator voltage desired V
HTR11 Front HO2S heater (RH) Off/On
HTR12 Rear HO2S heater (RH) Off/On
HTR21 Front HO2S heater (LH) Off/On
HTR22 Rear HO2S heater (LH) Off/On
3423-1U-06H(01-02).fm 14 ページ ２００６年１１月２９日 水曜日 午前９時１５分
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