|
Parameter Name
|
Unit/
Condition
|
Condition/Specification (Reference)
|
Inspection item
|
PCM terminal
|
|
AC_REQ (A/C switch)
|
On/Off
|
A/C and fan operating: On
A/C not operating: Off
|
The following PIDs: RPM, TP, ECT
|
5
|
|
ACCS (A/C relay)
|
On/Off
|
A/C operating: On
IG SW ON: Off
|
The following PIDs: RPM, TP, ECT
|
47
|
|
ALTF (Generator field coil control duty value)
|
%
|
IG SW ON: 0%
Idle: 0-100%
Generator operating → E/L ON: Duty value rises
|
The following PIDs: IAT, RPM, ALTT V
|
36
|
|
ALTT V (Generator output voltage)
|
V
|
IG SW ON: 0 V
Idle: 14-16 V
|
The following PIDs: IAT, RPM, ALTF
Generator
|
63
|
|
ARPMDES (Target engine speed)
|
RPM
|
Idle: Indicate the target engine speed
|
Perform "ON-BOARD DIAGNOSTIC TEST"
|
-
|
|
B+ (Battery positive voltage)
|
V
|
IG SW ON: B+
|
Battery
|
86
|
|
BARO (Barometric pressure)
|
Pa
|
IG SW ON: Indicate the barometric pressure
|
EGR boost sensor
|
37
|
|
V
|
Less than 400 m {1.13 ft} above sea level: 4.1-4.3 V
|
|
BARO/EGR (EGR boost sensor solenoid valve)
|
On/Off
|
Ignition switch ON: Off
Idle: Off
|
EGR boost sensor solenoid valve
|
93
|
|
BOO (Brake switch)
|
On/Off
|
Brake pedal depressed: On
Brake pedal released: Off
|
Brake switch
|
82
|
|
CATT11_DSD (Estimated catalytic converter temperature)
|
°C or °F
|
Indicate the estimated catalytic converter temperature
|
The following PIDs: BARO, ECT, IAT, MAF, RPM
|
-
|
|
CATT21_DSD (Estimated catalytic converter temperature)
|
°C or °F
|
Indicate the estimated catalytic converter temperature
|
The following PIDs: BARO, ECT, IAT, MAF, RPM
|
-
|
|
CHRGLP (Generator warning light)
|
On/Off
|
IG SW ON: On
Idle: Off
|
Generator warning light
|
65
|
|
COLP (Refrigerant pressure switch (medium pressure switch))
|
On/Off
|
Refrigerant pressure is the threshold or more: On
Refrigerant pressure is the threshold or less: Off
|
Refrigerant pressure switch (medium pressure switch)
|
30
|
|
DTCCNT (Number of DTC detected)
|
-
|
Number of DTCs stored
Normal: 0
|
Perform applicable DTC troubleshooting.
|
-
|
|
ECT (Engine coolant temperature)
|
°C or °F
|
IG SW ON: Indicate the engine coolant temperature
|
ECT sensor
|
41
|
|
V
|
ECT 20 °C {68 °F}: 2.9-3.1 V
After warm up: 0.2-1.0 V
|
|
EQ_RAT11_DSD (Theoretical air/fuel ratio coefficient to calculate target air/fuel ratio)
|
-
|
Idling after warm-up: Approx.1
|
HO2S (Front, LH/RH)
|
-
|
|
EVAPCP (Purge solenoid valve duty value)
|
%
|
IG SW ON: 0%
|
The following PIDs: IAT, RPM, ECT, MAF, TP, BARO, O2S11, O2S21
|
85
|
|
FAN_DUTY (Fan control signal)
|
%
|
ECT below 100 °C {212 °F}: 0%
ECT above 100 °C {212 °F}: 35-100%
|
Inspect ECT sensor
|
69
|
|
FP (Fuel pump relay)
|
On/Off
|
IG SW ON: Off
Idle: On
Cranking: On
|
The following PID: RPM
|
95*1, 67*2
|
|
FUELPW (Fuel injection duration)
|
s
|
IG SW ON: 0 ms
Idle: 1.5-3.0 ms
|
PIDs for input signals
|
48, 49, 50, 74, 75, 76
|
|
FUELSYS1 (Fuel system status (RH))
|
OL / CL / OL_Drive / OL_Fault / CL_Fault
|
Idling after warm-up: CL
|
The following PID: MAF, IAT, ECT, RPM, TP, O2S11, O2S12, O2S21, O2S22, BARO, VSS, PSP, ALTF, ACCS, IMCC, BOO, B+
|
-
|
|
FUELSYS 2 (Fuel system status (RH))
|
OL / CL / OL_Drive / OL_Fault / CL_Fault
|
Idling after warm-up: CL
|
The following PID: MAF, IAT, ECT, RPM, TP, O2S11, O2S12, O2S21, O2S22, BARO, VSS, PSP, ALTF, ACCS, IMCC, BOO, B+
|
-
|
|
GENVDSD (Target generator voltage)
|
V
|
Ignition switch is turned to the On position: Approx. 1.0 V or less Idling (no electrical load): Approx.14 V (This is an internal calculation value and differs from the terminal voltage.)
|
The following PIDs: ECT, IAT, RPM, VSS, ALTT V, VPWR Generator
|
-
|
|
HTR11 (HO2S heater (Front, RH))
|
On/Off
|
Ignition switch ON (engine stopped): Off
Specified period after engine start with ECT 0-40 °C {32-104 °F}: On
Others alternate: On and Off
|
The following PIDs: ECT, MAF
|
83
|
|
HTR12 (HO2S heater (Rear, RH))*3
|
On/Off
|
Idle: On
RHO2S heater malfunctioning: Off
|
The following PIDs: ECT, MAF
|
57
|
|
HTR21 (HO2S heater (Front, LH))
|
On/Off
|
Ignition switch ON (engine stopped): Off
Specified period after engine start with ECT 0-40 °C {32-104 °F}: On
Others alternate: On and Off
|
The following PIDs: ECT, MAF
|
84
|
|
HTR22 (HO2S heater (Rear, LH))*3
|
On/Off
|
Idle: On
RHO2S heater malfunctioning: Off
|
The following PIDs: ECT, MAF
|
58
|
|
IAC (IAC valve)
|
%
|
IG SW ON: 0%
Idle: 25-40%
|
The following PIDs: IAT, RPM, ECT, MAF, TP, PSP, TEST
|
88
|
|
IAT (Intake air temperature)
|
°C or °F
|
IG SW ON: Indicate the intake air temperature
|
IAT sensor
|
15
|
|
V
|
IAT 20 °C {68 °F}: 2.3-2.5 V
IAT 30 °C {86 °F}: 1.8-2.0 V
|
|
IMCC (IMCC actuator)
|
%
|
Idle: 0%
Engine speed above 3,750-5,560 rpm: 100% → 50%
|
The following PID: RPM
|
97
|
|
INGEAR (Gears are engaged.)
|
On/Off
|
P or N position: Off
Others: On
|
TR switch
|
-
|
|
IVS (CTP condition)
|
Idle / Off Idle
|
Idling: Idle
Other than idling: Off Idle
|
The following PIDs: TP
|
40
|
|
KNOCKR (Spark retard value to prevent knocking)
|
°(DEG)
|
Idle: 0 °
|
PIDs for input signals
|
3, 81
|
|
LOAD (Calculated engine load)
|
%
|
Idle: 18-20%
Engine speed at 2,500 rpm: 17-19%
|
Perform "ON-BOARD DIAGNOSTIC TEST"
|
-
|
|
LONGFT1 (Current long fuel trim (RH) adjustment)
|
%
|
Idle: -20-20%
|
Perform "ON-BOARD DIAGNOSTIC TEST"
|
-
|
|
LONGFT2 (Current long fuel trim (LH) adjustment)
|
%
|
Idle: -20-20%
|
Perform "ON-BOARD DIAGNOSTIC TEST"
|
-
|
|
MAF (Intake airflow amount)
|
g/s
|
Idle:3.3-4.7 g/s
Engine speed at 2,500 rpm: 12.1-15.0 g/s
|
MAF sensor
|
11
|
|
V
|
IG SW ON: 0.0-0.1 V
Idle: 0.5-0.8 V
|
|
MIL (Malfunction indicator light)
|
On/Off
|
IG SW ON: On
DTC output: On
No DTC output: Off
|
MIL
|
68
|
|
MIL_DIS (Travelled distance since MIL illuminate)
|
km or mi
|
Indicate the travelled distance since MIL illuminate
Normal: 0 km {0 mi}
|
The following PIDs: DTCCNT, MIL
Perform applicable DTC troubleshooting.
|
-
|
|
O2S11 (HO2S (Front, RH))
|
V
|
IG SW ON: 0-1.0 V
Idle (After warm up): 0-1.0 V
Acceleration: 0.5-1.0 V
Deceleration: 0-0.5 V
|
HO2S (Front, RH)
|
18
|
|
O2S12 (HO2S (Rear, RH))*3
|
V
|
IG SW ON: 0-1.0 V
Idle (After warm up): 0-1.0 V
Acceleration: 0.5-1.0 V
Deceleration: 0-0.5 V
|
HO2S (Rear, RH)
|
44
|
|
O2S21 (HO2S (Front, LH))
|
V
|
IG SW ON: 0-1.0 V
After warm up: 0-1.0 V
Acceleration: 0.5-1.0 V
Deceleration: 0-0.5 V
|
HO2S (Front, LH)
|
19
|
|
O2S22 (HO2S (Rear, LH))*3
|
V
|
IG SW ON: 0-1.0 V
After warms up: 0-1.0 V
Acceleration: 0.5-1.0 V
Deceleration: 0-0.5 V
|
HO2S (Rear, LH)
|
45
|
|
PSP (PSP switch)
|
High/Low
|
Steering wheel at straight ahead position: Low
Steering wheel fully turned: High
|
PSP switch
|
55
|
|
RFCFLAG (Readiness Function Code)
|
Learnt/Not Learnt
|
Idling (after running PCM adaptive memory procedure drive mode): Learnt
Right after the negative battery cable is disconnected (before running PCM adaptive memory procedure drive mode): Not Learnt
|
Perform DRIVE MODE 1
|
-
|
|
RO2FT1 (HO2S (Rear, RH) fuel trim)*3
|
-
|
Indicate the HO2S (Rear, RH) fuel trim
|
The following PID: O2S12
|
-
|
|
RO2FT2 (HO2S (Rear, LH) fuel trim)*3
|
-
|
Indicate the HO2S (Rear, LH) fuel trim
|
The following PID: O2S12
|
-
|
|
RPM (Engine speed)
|
RPM
|
Idle: Indicate the engine speed
|
CKP sensor
|
27, 1
|
|
SEGRP (EGR valve (stepping motor) position)
|
-
|
IG SW ON: 0 (step)
Idle: 0 (step)
Cranking: 0-60 (steps)
|
The following PIDs: ECT, TP
|
98, 72, 73, 99
|
|
SEGRP DSD (EGR valve position desired)
|
%
|
EGR not operating: 0%
EGR operating: 0-100%
|
The following PID - MAF, TP, ECT, RPM, VSS
|
-
|
|
SHRTFT1 (Short term fuel trim (RH))
|
%
|
Idle: -20-20%
|
Perform "ON-BOARD DIAGNOSTIC TEST"
|
-
|
|
SHRTFT11 (Short term fuel trim (Front, RH))
|
%
|
Indicate the short term fuel trim (Front, RH)
|
Perform "ON-BOARD DIAGNOSTIC TEST"
|
18
|
|
SHRTFT12 (Short term fuel trim (Rear, RH))*3
|
%
|
Indicate the short term fuel trim (Front, LH)
|
Perform "ON-BOARD DIAGNOSTIC TEST"
|
44
|
|
SHRTFT2 (Short term fuel trim (LH))
|
%
|
Idle: -20-20%
|
Perform "ON-BOARD DIAGNOSTIC TEST"
|
-
|
|
SHRTFT21 (Short term fuel trim (Front, LH))
|
%
|
Indicate the short term fuel trim (Rear, RH)
|
Perform "ON-BOARD DIAGNOSTIC TEST"
|
19
|
|
SHRTFT22 (Short term fuel trim (Rear, LH))*3
|
%
|
Indicate the short term fuel trim (Rear, LH)
|
Perform "ON-BOARD DIAGNOSTIC TEST"
|
45
|
|
SPARKADV (Ignition timing)
|
°(BTDC)
|
Indicate the ignition timing
|
The following PIDs: MAF V, IAT V, RPM, TP V, ECT V, PSP SW, NL SW, CLT SW, A/C SW, TEN, CMP
Perform Engine tune-up.
|
52 for #1
104 for #2
102 for #3
78 for #4
103 for #5
101 for #6
|
|
test (Test mode)
|
On/Off
|
During test mode: On
Other than test mode: Off
|
-
|
-
|
|
TIRESIZE (Tire revolution per mile)
|
-
|
Indicate the tire revolution per mile
|
-
|
-
|
|
TP (TP sensor signal voltage)
|
V
|
CTP: 0.7-1.2 V
WOT: 4.15-4.8 V
|
TP sensor
|
40
|
|
TP REL (Throttle position signal (relative value))
|
%
|
CTP: Approx. 0%
WOT: Approx. 100%
|
TP sensor
|
40
|
|
TP1 (Throttle position)
|
%
|
Indicate the throttle position
|
TP sensor
|
40
|
|
TPCT (TP sensor voltage at CTP)
|
V
|
CTP: 0.7-1.2 V
|
TP sensor
|
-
|
|
VSS (Vehicle speed)
|
KPH or MPH
|
Vehicle running: Indicate the vehicle speed
|
Inspect VSS
|
79
|