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