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PID/DATA MONITOR AND RECORD [L3]

BME010200000T18
• The PID/DATA monitoring items for the fuel and emission control systems are as shown in the table below.

Monitor item table

-: Not applicable

PID item | Definition | Unit/Condition | PCM terminal
--- | --- | --- | ---
ACCS | A/C relay | ON/OFF | 4O
ACSW | A/C on demand circuit, including refrigerant pressure switch, A/C amplifier, A/C switch and fan switch | ON/OFF | 1AC
ALTF | Generator field coil control duty valve in PCM | % | 1AD
ALTT V | Generator output voltage | V | 1AA
ARPMDES | Target engine speed | RPM | -
AST | After start timer | Time | -
BARO | Barometric pressure | Pressure | 1G
V
BOO | Brake switch | ON/OFF | 1K
CHRGLP | Generator warning light control signal in PCM | ON/OFF | 4C
COLP | Refrigerant pressure switch (middle pressure) | ON/OFF | 1Q
CPP | Clutch pedal position switch | ON/OFF | 1R
CPP/PNP | Clutch pedal position switch/neutral switch circuit | ON/OFF | 1W
DTCCNT | DTC Count (includes those needling no action) | - | -
ECT | Engine coolant temperature | °C or °F | 1M
Engine coolant temperature voltage | V | 1M
EVAPCP | Purge solenoid valve duty value in PCM | % | 4U
FAN_DUTY | Fan control signal in PCM | % | 1U
FDPDTC*1 | Pending code | - | -
FP | Fuel pump relay control signal in PCM | ON/OFF | 4Q*2, 4P*3
FUELPW | Fuel injection duration in PCM | Time | 4W, 4Z, 4AA, 4AD
FUELSYS | Fuel system status (Open/Closed loop) | Open loop/Closed loop | -
GENVDSD | Generator voltage desired | V | -
HTR11 | Front HO2S heater control signal in PCM | ON/OFF | 4A
HTR12 | Rear HO2S heater control signal in PCM | ON/OFF | 4D
IAC | IAC valve duty value in PCM | % | 4G, 4J
IAT | IAT | °C or °F | 2E
IAT signal voltage | V | 2E
IMRC | Variable tumble control solenoid control signal in PCM | ON/OFF | 4T
IMTV | Variable intake-air system (VIS) solenoid control signal in PCM | ON/OFF | 4R
INGEAR | In gear | ON/OFF | 1R,1W
IVS | Idle validation switch | ON/OFF | 2A
KNOCKR | Spark retard value to prevent knocking | ANGLE | 2P, 2S
LOAD | Calculated engine load in PCM | % | -
LONGFT1 | Current long fuel trim (RH) adjustment (Learning correction value) in PCM | % | -
MAF | Mass air flow amount | g/s | 1P
MAF signal voltage | V | 1P
MAP | Manifold absolute pressure sensor | Pressure | 1J
Manifold absolute pressure signal voltage | V | 1J
MIL | Malfunction indicator light control signal in PCM | ON/OFF | 4I
MIL_DIS | Distance travelled since the MIL was illuminated | Distance | -
O2S11 | Front HO2S signal voltage | V | 1AB
O2S12 | Rear HO2S signal voltage | V | 1Y
PSP | PSP switch | ON/OFF | 1Z
RFCFLAG | Adaptive memory condition | - | -
RO2FT1 | Rear oxygen sensor fuel trim | % | -
RPM | Engine speed | rpm | 2D,2G
SEGRP | EGR valve (stepping motor) position in PCM | No. of step | 4E, 4H, 4K, 4N
SHRTFT1 | Current short fuel trim adjustment in PCM | % | -
SPARKADV | Ignition timing control signal in PCM | BTC | 2J, 2M
TEST | TEN terminal (DLC in engine compartment) | ON/OFF | 1I
TP | TP | % | 2A
TP sensor signal voltage | V | 2A
TPCT | Lowest closed throttle voltage | V | 2A
VPWR | Battery positive voltage | V | 2Y, 2Z
VSS | Vehicle speed | KPH or MPH | 2L

  *1:
Freeze frame data stored when pending code is detected
  *2:
With immobilizer system
  *3:
Without immobilizer system