1. Connect the WDS or equivalent to the DLC-2. (See ON-BOARD DIAGNOSTIC TEST [MZR-CD (RF Turbo)].)
2. Turn the engine switch to ON.
3. Measure the PID value.
PID Monitor Table
Monitor item (Definition)
Unit/Condition
Condition/Specification (Reference)
Action
PCM terminal
ACCS
(A/C relay)
On/Off
KOER
• A/C operating: On
• Engine switch is on: Off
Inspect following PIDs: START_SW, CPP, CPP/PNP, IVS, AC_REQ, APS1, APS2, ECT, RPM.
73
AC_REQ
(A/C switch)
On/Off
KOER
• A/C switch is on: On
• A/C switch is off: Off
Inspect following PIDs: START_SW, CPP, CPP/PNP, IVS, AC_REQ, APS1, APS2, ECT, RPM.
Inspect A/C relay.
84
ACR
(A/C relay)
On/Off
KOER
A/C switch ON and fan switch ON at idle: On
Other: Off
Inspect following PIDs: START_SW, CPP, CPP/PNP, IVS, AC_REQ, APS1, APS2, ECT, RPM.
Inspect A/C relay.
73
APS1
(Accelerator pedal position sensor No.1 - voltage)
V
KOEO/KOER
Accelerator pedal released: Approx. 0.6 V
Accelerator pedal fully depressed: Approx. 3.6 V
Inspect accelerator pedal position sensor No.1.
10
APS2
(Accelerator pedal position sensor No.2 - voltage)
V
KOEO/KOER
Accelerator pedal released: Approx. 0.6 V
Accelerator pedal fully depressed: Approx. 3.6 V
Inspect accelerator pedal position sensor No.2.
88
ARPMDES
(Target engine speed)
RPM
KOER (Idle)
No load: 725-825 rpm
E/L operating: 725-825 rpm
P/S operating: 725-825 rpm
A/C ON: 725-825 rpm
Inspect following PIDs: START_SW, CPP, CPP/PNP, IVS, AC_REQ, APS1, APS2, IAT2, ECT, BOOST_DSD, FRP, FRP_A, RPM, VSS.
-
BARO
(Barometric pressure)
Pa
inHg
KOEO/KOER
Indicate barometric pressure
Inspect BARO sensor.
-
V
BARO 101.3 kPa: approx. 4.0 V
BOOST_DSD (Desired boost pressure)
Pa
psi
Bar
Desired boost pressure is displayed
Perform applicable DTC troubleshooting.
-
COLP
(Refrigerant pressure switch (middle))
ON/OFF
KOER (Idle)
Refrigerant pressure switch (middle) ON at idle: ON
Refrigerant pressure switch (middle) OFF at idle: OFF
Inspect refrigerant pressure switch. (See REFRIGERANT PRESSURE SWITCH INSPECTION.)
83
CPP
(Clutch pedal position switch)
On/Off
KOEO/KOER
Clutch pedal depressed: On
Clutch pedal released: Off
Inspect clutch switch.
33
CPP/PNP
(neutral switch)
Neutral/Drive
KOEO/KOER
Gear is neutral position: Neutral
Gear is not neutral position: Drive
Inspect neutral switch.
56
CR_1
(Calibration resistor voltage 1)
V
KOEO/KOER
Calibration resistor voltage is displayed
Inspect neutral calibration resistor.
37
CR_2
(Calibration resistor voltage 2)
62
CR_3
(Calibration resistor voltage 3)
89
CR_4
(Calibration resistor voltage 4)
11
DEC_CMP
(Fuel correction for deceleration)
mm3/Stroke
Fuel correction for deceleration is displayed.
-
-
DSC_ACT
(DSC control enable/disable)
Enabled/Disabled
KOEO
Disable
-
-
KOER
Idle: Enabled
DTCCNT
(DTC count)
-
Number of DTCs stored in the PCM is displayed
Perform applicable DTC troubleshooting.
-
ECT
(Engine coolant temperature)
°C
°F
KOEO/KOER
Engine coolant temperature displayed
Inspect ECT sensor.
87
V
ECT 20°C {68°F}: 3.0-3.2 V
ECT 85°C {185°F}: 0.7-0.9 V
EGRA
(Exhaust gas recirculation solenoid valve (vent))
%
KOEO
Approx. 0 %
Inspect following PIDs: START_SW, CPP, CPP/PNP, IVS, AC_REQ, MAF, APS1, APS2, ECT, BARO, BOOST_DSD, FRP, FRP_A, RPM, VSS.
Inspect EGR solenoid valve (vent).
72
KOER
Idle: Approx. 100 %
EGRV
(Exhaust gas recirculation solenoid valve (vacuum))
%
KOEO
Approx. 0 %
Inspect following PIDs: START_SW, CPP, CPP/PNP, IVS, AC_REQ, MAF, APS1, APS2, ECT, BARO, BOOST_DSD, FRP, FRP_A, RPM, VSS.
Inspect EGR solenoid valve (vacuum).
99
KOER
Idle: Approx. 75-79 %
EGRV2
(Exhaust gas recirculation control solenoid valve)
On/Off
KOEO
Off
Inspect following PIDs: START_SW, CPP, CPP/PNP, IVS, AC_REQ, MAF, APS1, APS2, ECT, BARO, BOOST_DSD, FRP, FRP_A, RPM, VSS.
Inspect EGR solenoid valve.
77
KOER
Idle: On
EGRVP
(EGR valve position)
V
Inspect EGR valve position sensor.
32
FAN_DUTY
(Variable fan duty cycle)
%
KOER (Idle)
ECT is less than 100°C {212°F}: 0%
ECT is 100°C {212°F} or more: 30-90%
Inspect fan control module.
22
FFH_STAT
(FFH status)
Active/Inactive
KOER (Idle)
Inactive
-
-
FIP_FL
(FIP flow control)
A
KOER (Idle)
Approx. 1.8 A
Inspect following PIDs: START_SW, CPP, CPP/PNP, IVS, AC_REQ, APS1, APS2, IAT2, ECT, BOOST_DSD, FRP, FRP_A, RPM, VSS.
Inspect IDM.
30
%
Approx. 44.4 %
FIP_FL_DSD
(FIP flow desired)
mm3/Stroke
KOEO
Approx. 0 mm3/stroke
Inspect following PIDs: START_SW, CPP, CPP/PNP, IVS, AC_REQ, APS1, APS2, IAT2, ECT, BOOST_DSD, FRP, FRP_A, RPM, VSS.
-
KOER (Idle)
Approx. 55 mm3/stroke
FIP_LRN
(FIP learning amount)
A
KOEO
Approx. 64 mA
Inspect following PIDs: START_SW, CPP, CPP/PNP, IVS, AC_REQ, APS1, APS2, IAT2, ECT, BOOST_DSD, FRP, FRP_A, RPM, VSS.
-
KOER (Idle)
Approx. 77 mA
FIP_MODE
(FIP duty control status)
Normal/Fixed_1/Fixed_2/Disabled
Engine stop for a long time or fail of SCV: Disabled
Inspect following PIDs: START_SW, CPP, CPP/PNP, IVS, AC_REQ, APS1, APS2, IAT2, ECT, BOOST_DSD, FRP, FRP_A, RPM, VSS.
-
Fail of injector, CKP sensor or fuel leak: Fixed_1
Engine start: Fixed_2
Regular drive: Normal
FIP_SCV
(Suction control valve)
A
KOEO
Approx. 24 mA
Inspect following PIDs: START_SW, CPP, CPP/PNP, IVS, AC_REQ, APS1, APS2, IAT2, ECT, BOOST_DSD, FRP, FRP_A, RPM, VSS.
93, 94
KOER
1.5-2.2 A
V
KOEO
Approx. 0.02 V
KOER
1.6-2.2 V
FLT
(Fuel temperature)
°C
°F
KOEO/KOER
Fuel temperature is displayed
Inspect fuel temperature sensor.
35
FLTV
(FLT signal voltage)
V
KOEO/KOER
FLT 23 °C {73 °F}: Approx. 2.23 V
FRP
(Fuel pressure sensor)
V
KOEO
Approx. 1 V
Inspect fuel pressure sensor.
61
KOER
Idle: Approx. 1.54 V
2,000 rpm: Approx. 1.7 V
Pa
KOEO
0 kPa {0 psi, 0 Bar}
KOER
Idle: Approx. 34 MPa {4,931 psi, 340 Bar}
2,000 rpm: Approx. 43 MPa {6,237 psi, 430 Bar}
FRP_A
(FRP after fuel injection)
Pa
KOEO
0 kPa {0 psi, 0 Bar}
KOER
Idle: Approx. 34 MPa {4,931 psi, 340 Bar}
2,000 rpm: Approx. 43 MPa {6,237 psi, 430 Bar}
GLWPG V
(Glow plugs)
V
KOEO
Approx. 0 V
Inspect following PIDs: START_SW, ECT, BOOST_DSD, VSS.
86
KOER
Cranking: Approx. 10 V
Idle: Approx. 0 V
GPC
(Glow plug control)
On/Off
KOEO
Off
Inspect following PIDs: START_SW, ECT, BOOST_DSD, VSS.
68
KOER
Cranking: On
Idle: Off
IASV
(intake shutter solenoid valve (half) control)
On/Off
KOEO
Off
Inspect following PIDs: START_SW, CPP, CPP/PNP, IVS, APS1, APS2, IAT2, MAF, ECT, BOOST_DSD, RPM, VSS.
Inspect intake shutter solenoid valve (half).
74
KOER
Idle: On
1,100 rpm or more: On
IASV2
(intake shutter solenoid valve (full) control)
On/Off
KOEO
Off
Inspect following PIDs: START_SW, CPP, CPP/PNP, IVS, APS1, APS2, IAT2, MAF, ECT, BOOST_DSD, RPM, VSS.
Inspect intake shutter solenoid valve (full).
100
KOER
Idle: Off
IAT
(Intake air temperature)
°C
°F
KOEO/KOER
Intake air temperature is displayed
Inspect IAT sensor No.1.
60
V
30 °C {86 °F}: Approx. 1.9 V
IAT2
(Intake air temperature No.2)
°C
°F
KOEO/KOER
Intake air temperature is display
Inspect IAT sensor No.1.
8
V
23 °C {73 °F}: Approx. 2.2 V
ICP
(Injector control pressure)
Pa
psi
Bar
KOEO
35 MPa {5,076 psi, 350 Bar}
Inspect following PIDs: START_SW, CPP, CPP/PNP, IVS, AC_REQ, APS1, APS2, IAT2, ECT, BOOST_DSD, FRP, FRP_A, RPM, VSS.
-
KOER
Idle: Approx.35 MPa {5,076 psi, 350 Bar}
2,000 rpm: Approx. 45 MPa {6,526.7 psi, 450 Bar}
IMRC
(VSC solenoid valve)
On/Off
KOEO
Off
Inspect following PIDs:
BARO, ECT, IAT, RPM, VSS
101
KOER
Idle: On
approx. 2,500 rpm or more: Off
INGEAR
(In gear)
On/Off
KOER
CPP or CPP/PNP is on: On
Inspect following PIDs:
CPP, CPP/PNP
-
Others: Off
INJ_LRN_DIS (Distance from the last injector learning)
m
mile
KOEO/KOER
Distance from the last injector learning
Distance from the last injector learning is display.
-
INJ_MODE
(Fuel injection timing control status)
Normal/Disabled/Splitted/Fixed
Engine stop or fail of overrunning, injector or fuel leak: Disabled
Inspect following PIDs: START_SW, CPP, CPP/PNP, IVS, MAF, ECT, FRP, FRP_A, RPM, VSS.
-
Low speed and low temperature: Splitted
Engine start: Fixed
Regular drive: Normal
INJ_TIM
(Fuel injection timing)
°
KOEO
Approx. 30°
Inspect following PIDs: START_SW, CPP, CPP/PNP, IVS, MAF, ECT, FRP, FRP_A, RPM, VSS.
42, 43, 44, 45
KOER
Idle: Approx. 30°
2,000 rpm: Approx. 30°
INJ1_CMP
(Injector 1 correction value)
mm3/Stroke
KOEO/KOER
Injector correction value is displayed
Inspect following PIDs: START_SW, CPP, CPP/PNP, IVS, APS1, APS2, IAT2, ECT, BOOST_DSD, FRP, FRP_A, RPM, VSS.
42
INJ2_CMP
(Injector 2 correction value)
45
INJ3_CMP
(Injector 3 correction value)
43
INJ4_CMP
(Injector 4 correction value)
44
ISC_CMP
(Fuel correction for idle speed control)
mm3/Stroke
KOEO/KOER
Fuel correction for idle speed control is displayed
-
-
IVS
(Idle switch)
Idle/Off Idle
KOEO/KOER
CTP: Idle
Others: Off Idle
Inspect Idle switch.
31
MAF
(Mass air flow amount)
g/s
KOEO
0 g/s
Inspect MAF/IAT sensor.
9
KOER
Idle: Approx. 13 g/s
2,000 rpm: Approx. 21 g/s
V
KOEO
Less than 1.0 V
KOER
Idle: 2.1 V
2,000 rpm: Approx. 2.4 V
MAF_C
(MAF per cylinder)
g
KOEO
Approx. 78.44 mg
Inspect MAF sensor.
-
KOER
Idle: Approx. 590 mg
2,000 rpm: Approx. 400 mg
MAF_C_DSD
(MAF per cylinder desired)
g
KOEO
Approx. 1.01 mg
Inspect MAF sensor.
-
KOER
Idle: Approx. 358 mg
2,000 rpm: Approx. 320 mg
MAF_LRN_DIS (Distance from the last MAF learning)
m
mile
KOEO/KOER
Distance from the last MAF learning is displayed
-
-
MAINRLY
(PCM control relay)
On/Off
KOEO
On
Inspect PCM control relay.
(See RELAY INSPECTION.)
69
KOER
Idle: On
MAP
(Manifold absolute pressure)
V
KOEO
Approx. 4.1 V (at sea level)
Inspect boost sensor.
36
Pa
inHg
KOER
Manifold absolute pressure is displayed
MIL
(Malfunction indicator lamp)
On/Off
KOEO
On
Perform applicable DTC troubleshooting
71
KOER
Off
MULTI_INJ
(Multiple fuel injection control status)
1_INJ/2_INJ/3_INJ/4_INJ/5_INJ/Disabled
No injection: Disabled
High speed and high load or fail of SCV, injector or fuel pressure sensor: 1_INJ
Low temperature and low or middle load: 2_INJ
Regular drive and 1,000-1,500 rpm after warming up the engine completely in EM mode: 3_INJ
Idle: 4_INJ
Injection learning: 5_INJ
Inspect following PIDs: START_SW, CPP, CPP/PNP, IVS, AC_REQ, APS1, APS2, MAF, IAT2, ECT, FLT, RPM, VSS.
-
RPM
(Engine speed)
RPM
KOEO
0 RPM
Inspect CKP sensor.
3, 29
KOER
No load: 725-825 RPM
E/L operating: 725-825 RPM
P/S operating: 725-825 RPM
A/C ON: 725-825 RPM
START_SW
(Starter switch value)
On/Off
KOEO
Off
Inspect cruise cancel switch.
57
KOER
Cranking: On
Idle: Off
TC_CMP
(Fuel correction for traction control)
mm3/Stroke
KOEO/KOER
Fuel correction for traction control is displayed
Inspect following PIDs: START_SW, CPP, CPP/PNP, IVS, AC_REQ, APS1, APS2, IAT2, ECT, BOOST_DSD, FRP, FRP_A, RPM, VSS.
-
VBCV
(VBC solenoid valve control)
%
KOER
0 %
Inspect following PIDs: CPP, CPP/PNP, APS1, APS2, IVS, MAF, ECT, RPM.
Inspect VBC solenoid valve.
67
KOER
Idle: Approx. 51 %
2,000 rpm: Approx. 50 %
VFDES
(Volume fuel desired)
mm3/Stroke
KOEO/KOER
Volume fuel desired is displayed
Inspect following PIDs: START_SW, CPP, CPP/PNP, IVS, AC_REQ, APS1, APS2, IAT2, ECT, BOOST_DSD, FRP, FRP_A, RPM, VSS.
-
VPWR
(Battery positive voltage)
V
KOEO
Battery positive voltage is displayed
Inspect PCM control relay.
Inspect battery.
27, 53, 79
VSS
(Vehicle speed)
KPH
MPH
KOER
Vehicle speed is 20 km/h {12.5 mph}: 20 KPH {12.5 MPH}
Vehicle speed is 40 km/h {25 mph}: 40 KPH {25 MPH}
Inspect VSS.
-
1. Turn the engine switch to ON.
2. Measure the voltage between the accelerator pedal position sensor terminal A (vehicle side) and body GND using a voltmeter.
1. Turn the engine switch to OFF.
2. Disconnect the PCM connector.
3. Inspect for continuity between the PCM GND terminals and body GND using an ohmmeter.
1. Turn the engine switch to ON.
2. Disconnect the PCM connector.
3. Measure the voltage between the PCM battery power terminals and body GND using a voltmeter.