PID/DATA MONITOR AND RECORD [L8, LF]

id0102b1100500

• The PID/DATA monitor items are shown below.

PID/DATA monitor table (reference)

Item (definition) | Definition | Unit/Condition | PCM terminal
--- | --- | --- | ---
AC_REQ | Refrigerant pressure switch (high, low) | Off/On | 1AU
ACCS | A/C relay | Off/On | 1I
AFR | Air/fuel ratio | — | 2Z, 2AD
AFR_ACT | Actual air/fuel ratio | — | —
ALTF | Generator field coil control duty value | % | 2AI
ALTT V | Generator output voltage | V | 2AJ
APP | Accelerator pedal position | % | 1AO, 1AP
APP1 | APP sensor No.1 | % | 1AO
V
APP2 | APP sensor No.2 | % | 1AP
V
ARPMDES | Target engine speed | RPM | —
BARO | Barometric pressure | Pa | —
V
BOO | Brake switch (No.1 signal) | On/Off | 1AB
BPA*4 | Brake switch (No.2 signal) | On/Off | 1AF
CATT11_DSD | Catalyst temperature | °C | °F | —
CHRGLP | Generator warning light | Off/On | —
COLP | Refrigerant pressure switch (middle) | OFF/ON | 1J
CPP*1 | Clutch pedal position | Off/On | 1D
CPP/PNP*1 | Shift lever position | Drive/Neutral | 1X
DTCCNT | Number of DTC detected | — | —
ECT | Engine coolant temperature | °C | °F | 2AH
V
EQ_RAT11 | Actual lambda signal | — | —
EQ_RAT11_DSD | Target lambda | — | —
ETC_ACT | Throttle control | ° | 2A, 2B
ETC_DSD | Throttle control desired | % | —
°
EVAPCP | Purge solenoid valve duty value | % | 2C
FAN1 | Cooling fan relay No.1 control signal | Off/On | 1M
FAN2 | Cooling fan relay No.2 control signal | Off/On | 1N
FAN3 | Cooling fan relay No.3 control signal | Off/On | 1R
FP | Fuel pump relay | Off/On | 1H
FUELPW | Fuel injector duration | sec | 2BB, 2BC, 2BD, 2AZ
FUELSYS | Fuel system status | OL/CL/ OL–Drive/ OL–Fault/ CL–Fault | —
GENVDSD | Target generator voltage | V | —
HTR11 | A/F sensor heater control | Off/On | 2BG
HTR12 | HO2S heater control | Off/On | 2BE
IAT | Intake air temperature | °C | °F | 1AT
V
IMRC | Variable tumble control | Off/On | 2I
IMTV | Variable intake air control | Off/On | 2J
INGEAR | Gears are engaged | Off/On | 1D,1X
1X
IVS | CTP condition | Idle/Off Idle | —
KNOCKR | Knocking retard | ° | 2U, 2V
LOAD | Engine load | % | —
LONGFT1 | Long term fuel trim | % | —
MAF | Mass air flow | g/sec | 1AK
V
MAP | Manifold absolute pressure | Pa | 2AG
V
MIL | Malfunction indicator lamp | Off/On | —
MIL_DIS | Travelled distance since MIL illuminated | km | mile | —
O2S11 | A/F sensor | A | 2AD
O2S12 | HO2S | V | 2Q
PSP | PSP switch | Low/High | 2T
RO2FT1 | HO2S fuel trim | — | —
RPM | Engine speed | RPM | 2W
SCCS*3 | Cruise control switch | V | 1AQ
SEGRP | EGR control | — | 2K, 2G, 2L, 2H
SEGRP DSD | EGR valve position desired | % | —
SHRTFT1 | Short term fuel trim (front) | % | —
SPARKADV | Ignition timing | ° | 2S
test | Test mode | Off/On | —
TIRESIZE | Tire revolution per mile | rev/mile | —
TP REL | Throttle position signal (relative value) | % | 2AK, 2AL
TP1 | TP sensor No.1 | % | 2AK
V
TP2 | TP sensor No.2 | % | 2AL
V
TPCT | TP sensor voltage at CTP | V | —
VPWR | Battery positive voltage | V | 1BA
VSS | Vehicle speed | KPH | —
VT ACT1*2 | Actual valve timing | ° | 2S
VT DIFF1*2 | Difference between target valve timing and actual valve timing | ° | —
VT DUTY1*2 | OCV control | % | 2E

*1 :MT
*2 :With variable valve timing mechanism
*3 :With cruise control system
*4 :With cruise control system or from NC18**-215550,NC18**-250831,NC30**-202488,NCA8**-251024