Mazda MPV Facelift. Manual - part 4
Engine Control
System
(RF)
Service Training
13
On-board diagnostic system (continued)
PID monitor
•
The PID (Parameter Identification) monitor function allows the PIDs of the PCM to be
monitored. To do this connect the WDS (Worldwide Diagnostic System) to the vehicle
and select the option Toolbox Datalogger Modules PCM.
Monitor item
Definition
Unit/Condition
ACCS
A/C relay
On/Off
AC_REQ
A/C switch
On/Off
ACR
A/C relay
On/Off
APS1
Accelerator pedal position sensor No.1 - voltage
V
APS2
Accelerator pedal position sensor No.2 - voltage
V
ARPMDES
Target engine speed
RPM
Pa inHg
BARO
Barometric pressure
V
BOOST_DSD Desired boost pressure
Pa
psi
Bar
COLP
Refrigerant pressure switch (middle)
On/Off
CPP
Clutch pedal position switch
On/Off
CPP/PNP
neutral switch
Neutral/Drive
CR_1
Calibration resistor voltage 1
CR_2
Calibration resistor voltage 2
CR_3
Calibration resistor voltage 3
V
CR_4
Calibration resistor voltage 4
DEC_CMP
Fuel correction for deceleration
mm
3
/Stroke
DSC_ACT
DSC control enable/disable
Enabled/Disabled
DTCCNT
DTC count
-
°C °F
ECT
Engine coolant temperature
V
EGRA
Exhaust gas recirculation solenoid valve (vent)
%
EGRV
Exhaust gas recirculation solenoid valve (vacuum)
%
EGRV2
Exhaust gas recirculation control solenoid valve
On/Off
EGRVP
EGR valve position
V
FAN_DUTY
Variable fan duty cycle
%
FFH_STAT
FFH status
Active/Inactive
A
FIP_FL
FIP flow control
%
FIP_FL_DSD
FIP flow desired
mm
3
/Stroke