Pid/Data Monitor And Record - Mazda RX-8 2004 Service Highlights

PID/DATA MONITOR AND RECORD

• The PID/DATA monitor items are shown below.
PID/DATA monitor item table
Item
ACCS A/C relay control signal in PCM
ACSW Input signal from A/C switch
AIP RLY AIR pump relay control signal in PCM
ALTF Generator field coil control signal in PCM
ALTT V Input voltage from generator
APP APP
APP from APP sensor No.1
APP1
Input voltage from APP sensor No.1
APP from APP sensor No.2
APP2
Input voltage from APP sensor No.2
APV APV motor control signal in PCM
APV_POS Input voltage from APV position sensor
ARPMDES Target engine speed
B+ Input voltage from battery
BARO
BARO
Input voltage from BARO sensor
BOO Input signal from brake switch No.2
CATT11_DSD Estimated catalyst converter temperature
CHRGLP Generator warning light control signal in PCM
COLP Input signal from refrigerant pressure switch (medium-pressure)
CPP Input signal from CPP switch
CPP/PNP Input signal from neutral switch
DEI VDI solenoid valve control signal in PCM
DTCCNT DTC count (includes those needing no action)
ECT
ECT
Input voltage from ECT sensor
ECT_DES Estimated ECT
EQ_RAT11 Lambda
ETC_ACT Throttle valve opening angle
Target throttle valve position
ETC_DSD
Target throttle valve opening angle
EVAPCP Purge solenoid valve control signal in PCM
FAN1 Cooling fan relay No.1 control signal in PCM
FAN2 Cooling fan relay No.2 control signal in PCM
FDPDTC Pending code that caused Freeze Frame Data storage
FLI Fuel tank level
FP Fuel pump relay control signal in PCM
FPRR Fuel pump speed control relay control signal in PCM
FUELPW Fuel injection duration in PCM
FUELSYS Fuel system loop status
GENVDSD Target generator voltage
HTR11 Front HO2S heater control signal in PCM
HTR12 Rear HO2S heater control signal in PCM
IAC Throttle actuator control signal in PCM
IASV VFAD solenoid valve control signal in PCM
IAT
IAT
Input voltage from IAT sensor
INGEAR In gear
IVS Idle validation
KNOCKR Spark retard value to prevent knocking
01–02–18
ON-BOARD DIAGNOSTIC
Definition
—: Not applicable
Unit/Condition PCM terminal
On/Off
On/Off
On/Off
%
V
%
%
V
%
V
Opening/Closing
V
RPM
V
kPa Bar psi
V
On/Off
°C °F
On/Off
On/Off
On/Off
Drive/Neutral
On/Off
—
°C °F
V
°C °F
—
°
%
°
%
On/Off
On/Off
—
%
On/Off
On/Off
ms
OL/CL/OL Drive/
OL Fault/CL Fault
V
On/Off
On/Off
%
On/Off
°C °F
V
On/Off
Idle/Off Idle
°
CHU010200102S05
5AA
4W
4O
2I
2T
5C, 5F
5F
5C
3G, 3J
3B
—
5I
5S
4P
—
—
4Z
4F
2O
1W
—
2K
—
2B
1J, 1M
—
2P
5X
5AD
—
—
5P
4M
2J, 2M
—
—
1V
2A
1B, 1C
5Z
5K
—
1J, 1M
1T