PCM INSPECTION [MZR-CD (RF Turbo)]

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Without Using the SST

  Note
  • The PCM terminal voltage can vary with the conditions when measuring and changes due to aged deterioration on the vehicle, causing false diagnosis. Therefore determine comprehensively where the malfunction occurs among the input systems, output systems, and the PCM.

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Terminal | Signal | Connected to | Test condition | Voltage (V) | Inspection item
--- | --- | --- | --- | --- | ---
1 | Ground | Body ground | Under any condition | Below 1.0 | • Inspect related harness
2 | Ground | Body ground | Under any condition | Below 1.0 | • Inspect related harness
3 | Ground | Body ground | Under any condition | Below 1.0 | • Inspect related harness
4 | Common | Fuel injector (No.1, No.2, No.3, No.4) | Inspect using the wave Profile. (See Inspection Using An Oscilloscope (Reference).) | • Inspect related harness • Fuel injector (No.1, No.2, No.3, No.4)
5 | — | — | — | — | —
6 | VBC solenoid valve | VBC solenoid valve | Inspect using the wave Profile. (See Inspection Using An Oscilloscope (Reference).) | • Inspect related harness • VBC solenoid valve
7 | EGR valve (EGR-) | EGR valve | Idle | Below 1.0 | • Inspect related harness • EGR valve
8 | EGR valve (EGR+) | EGR valve | Inspect using the wave Profile. (See Inspection Using An Oscilloscope (Reference).) | • Inspect related harness • EGR valve
9 | Generator field coil control | Generator | Inspect using the wave Profile. (See Inspection Using An Oscilloscope (Reference).) | • Inspect related harness • Generator
10 | Suction control valve | Suction control valve | Inspect using the wave Profile. (See Inspection Using An Oscilloscope (Reference).) | • Inspect related harness • Suction control valve
11 | — | — | — | — | —
12 | — | — | — | — | —
13 | — | — | — | — | —
14 | — | — | — | — | —
15 | — | — | — | — | —
16 | — | — | — | — | —
17 | — | — | — | — | —
18 | — | — | — | — | —
19 | — | — | — | — | —
20 | — | — | — | — | —
21 | Fuel injector (#2) | Fuel injector No.2 | Inspect using the wave Profile. (See Inspection Using An Oscilloscope (Reference).) | • Inspect related harness • Fuel injector No.2
22 | — | — | — | — | —
23 | Fuel injector (#3) | Fuel injector No.3 | Inspect using the wave Profile. (See Inspection Using An Oscilloscope (Reference).) | • Inspect related harness • Fuel injector No.3
24 | — | — | — | — | —
25 | — | — | — | — | —
26 | A/C | A/C relay | A/C operating | Below 1.0 | • Inspect related harness • A/C relay
A/C not operating | B+
27 | Cooling fan control | Cooling fan relay No.1 | Cooling fan No.1 operating | Below 1.0 | • Inspect related harness • Cooling fan relay No.1
Cooling fan No.1 not operating | B+
28 | Cooling fan control | Cooling fan relay No.2 | Cooling fan No.2 operating | Below 1.0 | • Inspect related harness • Cooling fan relay No.2
Cooling fan No.2 not operating | B+
29 | Suction control valve | Suction control valve | Under any condition | Below 1.0 | • Inspect related harness • Suction control valve
30 | Test | Check connector | — | — | —
31 | — | — | — | — | —
32 | High pressure | Refrigerant pressure switch | Engine switch ON | Below 1.0 | • Inspect related harness
33 | Exhaust gas temp (Lower) | Exhaust gas temperature sensor (Lower) | Exhaust gas temperature 50 °C {122 °F} | Approx. 5 | • Inspect related harness • Exhaust gas temp sensor (Lower)
34 | A/F sensor heater control | A/F sensor heater | Inspect using the wave Profile. (See Inspection Using An Oscilloscope (Reference).) | • Inspect related harness • A/F sensor heater
35 | Ground | Body ground | Under any condition | Below 1.0 | • Inspect related harness
36 | — | — | — | — | —
37 | Glow | Glow plug relay | 15 s from when engine switch is turned to ON position with ECT at 20 °C {68 °F} or less | B+ | • Inspect related harness • Glow plug relay
Idle | Below 1.0
38 | — | — | — | — | —
39 | Starter | Engine switch, Starter relay | Cranking | Below 1.0 | • Inspect related harness
40 | Fuel injection (#4) | Fuel injector No.4 | Inspect using the wave Profile. (See Inspection Using An Oscilloscope (Reference).) | • Inspect related harness • Fuel injector No.4
41 | — | — | — | — | —
42 | Fuel injection (#1) | Fuel injector No.1 | Inspect using the wave Profile. (See Inspection Using An Oscilloscope (Reference).) | • Inspect related harness • Fuel injector No.1
43 | — | — | — | — | —
44 | Constant voltage (Vref) | Fuel pressure sensor | Engine switch ON | Approx. 5 | • Inspect related harness • Fuel pressure sensor
45 | Constant voltage (Vref) | EGR valve, Intake shutter valve, CKP sensor | Engine switch ON | Approx. 5 | • Inspect related harness • EGR valve • Intake shutter valve • CKP sensor
46 | CKP (NE+) | CKP sensor | Inspect using the wave Profile. (See Inspection Using An Oscilloscope (Reference).) | • Inspect related harness • CKP sensor
47 | CMP (G+) | CMP sensor | Inspect using the wave Profile. (See Inspection Using An Oscilloscope (Reference).) | • Inspect related harness • CMP sensor
48 | Fuel pressure | Fuel pressure sensor | Engine switch ON | Approx. 1.0 | • Inspect related harness • Fuel pressure sensor
Engine speed is 3,000 rpm | Approx. 2.0
49 | — | — | — | — | —
50 | Fuel temp | Fuel temperature sensor | Engine switch ON | Fuel temperature 40 °C {104 °F} | Approx. 1.6 | • Inspect related harness • Fuel temperature sensor
Fuel temperature 45 °C {113 °F} | Approx. 1.3
51 | ECT | ECT sensor | Engine switch ON | ECT 30 °C {86 °F} | Approx. 2.61 | • Inspect related harness • ECT sensor
ECT 50 °C {122 °F} | Approx. 1.72
ECT 60 °C {140 °F} | Approx. 1.41
ECT 80 °C {176 °F} | Approx. 0.88
52 | MAP | Boost sensor | Engine switch ON | Approx. 1.0 | • Inspect related harness • Boost sensor
Idle | Approx. 0.6
53 | EGR position | EGR valve | Engine switch ON | Below 1.0 | • Inspect related harness • EGR valve
EGR valve opening angle 36.5% | Approx. 2
54 | MAF | MAF/IAT sensor | Engine switch ON | Approx. 0.8 | • Inspect related harness • Exhaust gas temp sensor (Lower)
Idle | Approx. 1.6
55 | IAT | MAF/IAT sensor | Engine switch ON | IAT 30 °C {86 °F} | Approx. 1.9 | • Inspect related harness • MAF/IAT sensor
IAT 40 °C {104 °F} | Approx. 1.47
56 | Exhaust gas temp (Upper) | Exhaust gas temperature sensor (Upper) | Exhaust gas temperature 50 °C {122 °F} | Approx. 5 | • Inspect related harness • Exhaust gas temperature sensor (Upper)
57 | Exhaust gas temp (Middle) | Exhaust gas temperature sensor (Middle) | Exhaust gas temperature 50 °C {122 °F} | Approx. 5 | • Inspect related harness • Exhaust gas temperature sensor (Middle)
58 | Press correction temp | Exhaust gas pressure correction temperature sensor | Engine switch ON | Near temperature of sensor 20 °C {68 °F} | Approx. 2.3 | • Inspect related harness • Exhaust gas pressure correction temperature sensor
Near temperature of sensor 80 °C {176 °F} | Approx. 0.5 | • Inspect related harness • Boost sensor
59 | Constant voltage (Vref) | Boost sensor | Engine switch ON | Approx. 5 | • Inspect related harness • Boost sensor
60 | Constant voltage (Vref) | Exhaust gas pressure sensor | Engine switch ON | Approx. 5 | • Inspect related harness • Exhaust gas pressure sensor
61 | Ground | Exhaust gas temperature sensor (Upper, Middle) | Under any condition | Below 1.0 | • Inspect related harness • Exhaust gas temp sensor (upper, middle)
62 | Ground | Exhaust gas pressure sensor | Under any condition | Below 1.0 | • Inspect related harness • Exhaust gas pressure sensor
63 | Constant voltage (Vref) | APP sensor | Engine switch ON | Approx. 5 | • Inspect related harness • APP sensor
64 | Constant voltage (Vref) | CMP sensor | Engine switch ON | Approx. 5 | • Inspect related harness • CMP sensor
65 | CKP (NE-) | CKP sensor | Idle | Below 1.0 | • Inspect related harness • CKP sensor
66 | CMP (G-) | CMP sensor | Idle | Below 1.0 | • Inspect related harness • CMP sensor
67 | — | — | — | — | —
68 | Ground | Exhaust gas pressure correction temperature sensor | Under any condition | Below 1.0 | • Inspect related harness • Exhaust gas pressure correction temperature sensor
69 | Ground | Fuel pressure sensor | Under any condition | Below 1.0 | • Inspect related harness • Fuel pressure sensor
70 | Ground | ECT sensor, Fuel temperature sensor, Intake shutter valve EGR valve | Under any condition | Below 1.0 | • Inspect related harness • ECT sensor • Fuel temperature sensor • Intake shutter valve • EGR valve
71 | Ground | Boost sensor | Under any condition | Below 1.0 | • Inspect related harness • Boost sensor
72 | Ground | Exhaust gas temperature sensor (lower) | Under any condition | Below 1.0 | • Inspect related harness • Exhaust gas temperature sensor (lower)
73 | Ground | MAF/IAT sensor | Under any condition | Below 1.0 | • Inspect related harness • MAF/IAT sensor
74 | Ground | IAT sensor No.2 | Under any condition | Below 1.0 | • Inspect related harness • IAT sensor No.2
75 | Glow | Glow plug | 15s from 20 °C {68 °F} or less in water temperature and engine switch ON | B+ | • Inspect related harness • Glow plug • Glow plug relay
Engine running after warm up | Below 1.0
76 | — | — | — | — | —
77 | Generator output voltage | Generator | Inspect using the wave Profile. (See Inspection Using An Oscilloscope (Reference).) | • Inspect related harness
78 | Ground | MAF/IAT sensor | Under any condition | Below 1.0 | • Inspect related harness • MAF/IAT sensor
79 | IAT | IAT sensor No.2 | Engine switch ON | IAT 30 °C {86 °F} | Approx. 1.9 | • Inspect related harness • IAT sensor No.2
IAT 40 °C {104 °F} | Approx. 1.47
80 | — | — | — | — | —
81 | Exhaust gas pressure | Exhaust gas pressure sensor | Engine switch ON | Approx. 1.0 | • Inspect related harness • Exhaust gas pressure sensor
Idle | Approx. 1.2
82 | Constant voltage (Vref) | APP sensor | Engine switch ON | Approx. 5 | • Inspect related harness • APP sensor
83 | APP | APP sensor | Accelerator pedal released | Approx. 1.04 | • Inspect related harness • APP sensor
Accelerator pedal depressed | Approx. 3.35
84 | Ground | APP sensor | Under any condition | Below 1.0 | • Inspect related harness • APP sensor
85 | A/F sensor | A/F sensor | Idle | Approx. 2.1 | • Inspect related harness • A/F sensor
86 | Intake shutter valve position | Intake shutter valve | Idle | Clutch pedal released | Approx. 0.75 | • Inspect related harness • Intake shutter valve
Clutch pedal depressed | Approx. 3.9
87 | CAN (L) | Instrument cluster, ABS HU/CM, DSC HU/CM | Because this terminal is for CAN, good/no good judgment by terminal voltage is not possible | • Inspect related harness
88 | — | — | — | — | —
89 | Coil (Immobilizer system) | Immobilizer-related information | No valid determination of terminal voltage is possible | • Inspect related harness
90 | — | — | — | — | —
91 | APP | APP sensor | Accelerator pedal released | Approx. 1.58 | • Inspect related harness • APP sensor
Accelerator pedal depressed | Approx. 3.89
92 | Ground | APP sensor | Under any condition | Below 1.0 | • Inspect related harness • APP sensor
93 | A/F sensor | A/F sensor | Idle: Approx. 0 mA | — | • Inspect related harness • A/F sensor
94 | — | — | — | — | —
95 | CAN (H) | Instrument cluster, ABS HU/CM, DSC HU/CM | Because this terminal is for CAN, good/no good judgment by terminal voltage is not possible | • Inspect related harness
96 | — | — | — | — | —
97 | — | — | — | — | —
98 | — | — | — | — | —
99 | Starter | Engine switch, Starter relay | Engine switch ON (START) position | B+ | • Inspect related harness • Engine switch • Main fuse
Except for engine switch ON (START) position | Below 1.0
100 | Brake | Brake switch No.1 | Brake pedal depressed | B+ | • Inspect related harness • Brake switch
Brake pedal released | Below 1.0
101 | Brake | Brake switch No.2 | Brake pedal depressed | B+ | • Inspect related harness • Brake switch
Brake pedal released | Below 1.0
102 | Auto cruise | Auto cruise switch | Cruise main SW ON | Approx. 0 | • Inspect related harness • Auto cruise switch
Cancel SW ON | Approx. 1.8
Set/ Cost SW ON | Approx. 3.8
Res/ Acc SW ON | Approx. 4.6
Other | Approx. 5.0
103 | Ground | Auto cruise switch | Under any condition | Below 1.0 | • Inspect related harness • Auto cruise switch
104 | — | — | — | — | —
105 | Main relay control | Main relay | Engine switch ON | Below 1.0 | • Inspect related harness • Main relay
Engine switch OFF | B+
106 | Security light control | Instrument cluster (Security light) | Security light illuminate | Below 1.0 | • Inspect related harness
Other | B+
107 | IG 1 | Engine switch | Engine switch is ON and Start position | B+ | • Inspect related harness
Engine switch is other position | Below 1.0
108 | — | — | — | — | —
109 | Clutch | Clutch switch | Clutch pedal depressed | Below 1.0 | • Inspect related harness • Clutch switch
Clutch pedal released | B+
110 | Neutral | Neutral switch | Neutral | Below 1.0 | • Inspect related harness • Neutral switch
Other | B+
111 | PSP | Power steering switch | Steering wheel at straight ahead position | B+ | • Inspect related harness • PSP switch
While turing steerig wheel | Below 1.0
112 | Coil (Immobilizer system) | Immobilizer-related information | No valid determination of terminal voltage is possible | • Inspect related harness
113 | — | — | — | — | —
114 | Ground | Body ground | Under any condition | Below 1.0 | • Inspect related harness
115 | — | — | — | — | —
116 | Intake shutter valve (ISV+) | Intake shutter valve | Idle | 0 ÛB+ | • Inspect related harness • Intake shutter valve
117 | Ground | Body ground | Under any condition | Below 1.0 | • Inspect related harness
118 | Intake shutter valve (ISV-) | Intake shutter valve | Idle | 0 ÛB+ | • Inspect related harness • Intake shutter valve
119 | B+ | Main relay | Main relay ON | B+ | • Inspect related harness • Main relay
Main relay OFF | Below 1.0
120 | B+ | Main relay | Main relay ON | B+ | • Inspect related harness • Main relay
Main relay OFF | Below 1.0
121 | Power supply | Power supply | Under any condition | B+ | • Inspect related harness

Inspection Using An Oscilloscope (Reference)

Common signal

am6zzw00007433

  PCM terminals

  • 4 (+)—body ground (–)

  Oscilloscope setting

  • 50 V/DIV (Y), 100 us/DIV (X), DC range

  Vehicle condition

  • Idle after warm up

VBC solenoid valve signal

am6zzw00007434

  PCM terminals

  • 6 (+)—body ground (–)

  Oscilloscope setting

  • 5 V/DIV (Y), 400 us/DIV (X), DC range

  Vehicle condition

  • Idle after warm up

EGR valve (ISV+) signal

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  PCM terminals

  • 8 (+)—body ground (–)

  Oscilloscope setting

  • 5 V/DIV (Y), 20 ms/DIV (X), DC range

  Vehicle condition

  • Idle after warm up

Generator field coil control signal

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  PCM terminals

  • 9 (+)—body ground (–)

  Oscilloscope setting

  • 1 V/DIV (Y), 2 ms/DIV (X), DC range

  Vehicle condition

  • Idle after warm up

Suction control valve signal

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  PCM terminals

  • 10 (+)—body ground (–)

  Oscilloscope setting

  • 5 V/DIV (Y), 1 ms/DIV (X), DC range

  Vehicle condition

  • Idle after warm up

Fuel injection signal

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  PCM terminals

  • Fuel injection (#1): 42 (+)—body ground (–)
  • Fuel injection (#2): 21 (+)—body ground (–)
  • Fuel injection (#3): 23 (+)—body ground (–)
  • Fuel injection (#4): 40 (+)—body ground (–)

  Oscilloscope setting

  • 50 V/DIV (Y), 100 us/DIV (X), DC range

  Vehicle condition

  • Idle after warm up

A/F sensor heater control signal

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  PCM terminals

  • 34 (+)—body ground (–)

  Oscilloscope setting

  • 5 V/DIV (Y), 20 ms/DIV (X), DC range

  Vehicle condition

  • Idle after warm up

CKP (NE+) signal

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  PCM terminals

  • 46 (+)—body ground (–)

  Oscilloscope setting

  • 2 V/DIV (Y), 500 us/DIV (X), DC range

  Vehicle condition

  • Idle after warm-up

CMP (G+) signal

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  PCM terminals

  • 47 (+)—body ground (–)

  Oscilloscope setting

  • 2 V/DIV (Y), 10 ms/DIV (X), DC range

  Vehicle condition

  • Idle after warm up

Generator signal

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  PCM terminals

  • 77 (+)—body ground (–)

  Oscilloscope setting

  • 5 V/DIV (Y), 2 ms/DIV (X), DC range

  Vehicle condition

  • Idle after warm up

Using WDS or Equivalent

  Caution
  • The PCM terminal voltage vary with change in measuring conditions and vehicle conditions.
  Always carry out a total inspection of the input systems, output systems, and PCM to determine the cause of trouble. Otherwise, diagnosis will be incorrect.

1. Connect the WDS or equivalent to the DLC-2. (See ON-BOARD DIAGNOSTIC TEST [MZR-CD (RF Turbo)].)

2. Measure the PID value.

  • If PID value is not within the specification, follow the instructions in ACTION column.

3. Turn the engine switch to ON.

PID Monitor Table

Monitor item (Definition) | Unit/Condition | Condition/Specification (Reference) | Inspection item | PCM terminal
--- | --- | --- | --- | ---
AC_REQ (A/C switch) | On/Off | Refrigerant pressure switch is off: Off Others: On | A/C switch | 12, 32
ACCS (Air conditioning compressor cycling switch) | On/Off | A/C switch ON and fan switch ON: On Others: Off | Inspect following PIDs: CPP, IVS, AC_REQ, ECT, RPM | 26
ALTF (Generator field coil control duty value) | % | Engine switch ON: 0% Idle: 0—100% | Inspect following PIDs: IAT, ECT, RPM, ALTT V | 9
ALTT V (Generator output voltage) | V | Engine switch ON: 0 V Idle: Approx. 10 V | Generator | 77
APP (Accelerator pedal position) | % | Accelerator pedal released: 0% Accelerator pedal depressed: 100% | Inspect following PIDs: APP1, APP2 | 83, 91
APP_LRN (Accelerator pedal position) | V | Displays accelerator pedal position fully-closed learning value | Inspect following PIDs: APP1, APP2 | 83, 91
APP1 (Accelerator pedal position) | % | Accelerator pedal released: 0% Accelerator pedal depressed: 100% | APP sensor | 83
V | Accelerator pedal released: Approx. 1.04 V Accelerator pedal depressed: Approx. 3.35 V
APP2 (Accelerator pedal position) | % | Accelerator pedal released: 0% Accelerator pedal depressed: 100% | APP sensor | 91
V | Accelerator pedal released: Approx. 1.58 V Accelerator pedal depressed: Approx. 3.89 V
ARPMDES (Target engine speed) | RPM | 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: IVS, AC_REQ, IAT, IAT2, ECT, BOOST_DSD, FRP, FRP_A, RPM, VSS | —
B+ (Battery positive voltage) | V | Indicate the battery positive voltage. | Battery Main relay | 119, 120, 121
BARO (Barometric pressure) | Pa | Indicate Barometric pressure | BARO sensor | —
V | BARO 101.3 kPa: Approx. 3.6V
BOO (Brake switch) | On/Off | Brake pedal released: Off Brake pedal depressed: On | Brake switch | 100
BOOST_DSD (Desired boost pressure) | Pa | Desired boost pressure is displayed | Perform applicable DTC troubleshooting. | —
CATT11_DSD (Desired catalyst temperature) | °C | Indicate the catalyst temperature (Before exhaust gas passes through catalyst converter) | — | 56
CATT12_DSD (Desired catalyst temperature) | °C | Indicate the catalyst temperature (After exhaust gas passes through diesel particulate filter) | — | 57
CATT21_DSD (Desired catalyst temperature) | °C | Indicate the catalyst temperature (Before exhaust gas passes through diesel particulate filter) | — | 33
CHRGLP (Generator warning light) | On/Off | Engine switch ON: On Idle: Off | Perform applicable DTC troubleshooting. | —
CPP (Clutch switch) | On/Off | Clutch pedal released: On Clutch pedal depressed: Off | CPP switch | 109
DEC_CMP (Fuel correction for deceleration) | — | Fuel correction for deceleration is displayed. | — | —
DSC_ACT (DSC control enable/disable) | Enabled/Disabled | Engine switch ON: Disable | — | —
Idle: Enabled
DTCCNT (DTC count) | — | Number of DTCs stored in the PCM is displayed. | Perform applicable DTC troubleshooting. | —
ECT (Engine coolant temperature) | °C | Engine coolant temperature is displayed | Inspect ECT sensor. | 51
V | ECT 30 °C {86 °F}: Approx. 2.61 V ECT 50 °C {122 °F}: Approx. 1.72 V ECT 60 °C {140 °F}: Approx. 1.41 V ECT 80 °C {176 °F}: Approx. 0.88 V
EGR_LRN (EGR valve) | mm | Displays EGR valve fully-closed learning value | EGR valve | 53
EGRP (EGR valve) | V | EGR valve opening angle 36.5%: Approx. 2 V | EGR valve
mm | EGR valve opening angle 40%: Approx. 4 mm
% | Displays EGR valve opening angle
EQ_RAT11 (A/F sensor) | — | Idle: 1.99 | Inspect following PIDs: IAT, IAT2, ECT, O2S11 | 85, 93
ETC_ACT (Electronic throttle control actual) | ° | Engine switch ON: Approx. 91° Idle: Approx. 3.2° | Perform applicable DTC troubleshooting. | 86
ETC_DSD (Electronic throttle control desired) | % | Indicate the desired throttle position by angle | Inspect following PIDs: APP1, APP2, ETC_ACT | 83, 91, 86
° | Engine switch ON: Approx. 80° Idle: Approx. 3.37°
EXHPRESS_LRN (Exhaust gas pressure sensor) | Pa | Displays exhaust gas pressure learning value | Exhaust pressure sensor | 81
EXHPRESS2 (Exhaust gas pressure sensor) | Pa | Indicates the exhaust gas pressure sensor (differential). | Exhaust pressure sensor | 81
EXHTEMP1 (Exhaust gas temperature sensor) | °C | Indicate the exhaust gas temperature | Exhaust gas temperature sensor (upper) | 56
EXHTEMP2 (Exhaust gas temperature sensor) | °C | Indicate the exhaust gas temperature | Exhaust gas temperature sensor (middle) | 57
EXHTEMP3 (Exhaust gas temperature sensor) | °C | Indicate the exhaust gas temperature | Exhaust gas temperature sensor (lower) | 33
FAN1 (Cooling fan relay No.1) | On/Off | Cooling fan No.1 operating: On | Cooling fan relay No.1 | 27
Cooling fan No.1 not operating: Off
FAN3 (Cooling fan relay No.2) | On/Off | Cooling fan No.2 operating: On | Cooling fan relay No.2 | 28
Cooling fan No.2 not operating: Off
Fl_LRN_01 (Fuel injector No.1) | ms | Displays injector correction value | Fuel injector No.1 | 42
Fl_LRN_02 (Fuel injector No.2) | ms | Displays injector correction value | Fuel injector No.2 | 21
Fl_LRN_03 (Fuel injector No.3) | ms | Displays injector correction value | Fuel injector No.3 | 23
Fl_LRN_04 (Fuel injector No.4) | ms | Displays injector correction value | Fuel injector No.4 | 40
Fl_LRN_11 (Fuel injector No.1) | ms | Displays injector correction value | Fuel injector No.1 | 42
Fl_LRN_12 (Fuel injector No.2) | ms | Displays injector correction value | Fuel injector No.2 | 21
Fl_LRN_13 (Fuel injector No.3) | ms | Displays injector correction value | Fuel injector No.3 | 23
Fl_LRN_14 (Fuel injector No.4) | ms | Displays injector correction value | Fuel injector No.4 | 40
Fl_LRN_21 (Fuel injector No.1) | ms | Displays injector correction value | Fuel injector No.1 | 42
Fl_LRN_22 (Fuel injector No.2) | ms | Displays injector correction value | Fuel injector No.2 | 21
Fl_LRN_23 (Fuel injector No.3) | ms | Displays injector correction value | Fuel injector No.3 | 23
Fl_LRN_24 (Fuel injector No.4) | ms | Displays injector correction value | Fuel injector No.4 | 40
Fl_LRN_31 (Fuel injector No.1) | ms | Displays injector correction value | Fuel injector No.1 | 42
Fl_LRN_32 (Fuel injector No.2) | ms | Displays injector correction value | Fuel injector No.2 | 21
Fl_LRN_33 (Fuel injector No.3) | ms | Displays injector correction value | Fuel injector No.3 | 23
Fl_LRN_34 (Fuel injector No.4) | ms | Displays injector correction value | Fuel injector No.4 | 40
FIA_DSD (Fuel injection amount desired) | — | Indicate the desired injector correction | Fuel injector | —
FIP_FL (FIP flow control) | A | Idle: Approx. 1.7 A | Inspect following PIDs: IVS, AC_REQ, IAT, IAT2, ECT, BOOST_DSD, FRP, FRP_A, RPM, VSS | —
FIP_FL_DSD (FIP flow desired) | — | Engine switch ON: Approx. 0 mm3/stroke Idle: Approx. 55 mm3/stroke | Inspect following PIDs: IVS, AC_REQ, IAT, IAT2, ECT, BOOST_DSD, FRP, FRP_A, RPM, VSS | —
FIP_LRN (Supply pump learning amount) | A | Indicate the supply pump learning amount. | Inspect following PIDs: IVS, AC_REQ, IAT, IAT2, ECT, BOOST_DSD, FRP, FRP_A, RPM, VSS | —
FIP_SCV (Suction control valve) | A | Engine switch ON: Approx. 0 mA Idle: 1.67—1.73 A | Inspect following PIDs: IVS, AC_REQ, IAT, IAT2, ECT, BOOST_DSD, FRP, FRP_A, RPM, VSS | 10, 29
FLT (Fuel temperature) | °C | Fuel temperature is displayed. | Fuel temperature sensor | 50
FP (Fuel pump relay) | % | Idle: Approx. 45% | Inspect following PIDs: RPM | —
FRP (Fuel pressure sensor) | V | Engine switch ON: Approx. 1 V | Fuel pressure sensor | 48
Idle: Approx. 1.54 V 3,000 rpm: Approx. 2.0 V
Pa | Engine switch ON: 0 kPa {0 psi, 0 Bar}
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 | Engine switch ON: 0 kPa {0 psi, 0 Bar}
Idle: Approx. 34 MPa {4,931 psi, 340 Bar} 2,000 rpm: Aprrox.43 MPa {6,237 psi, 430 Bar}
GENVDSD (Generator voltage desired) | V | Indicate the generator voltage desired | Perform applicable DTC troubleshooting. | —
GLWPG_V (Glow plugs) | V | Approx. 0 V | Inspect following PIDs: ECT, BOOST_DSD, VSS | 37
Cranking: Approx. 10 V Idle: Approx. 0 V
GP_LMP (Glow indicator light) | On/Off | Glow indicator light Off: Off Glow indicator light ON: On
GPC (Glow plug control) | On/Off | Engine switch ON: Off
Cranking: On Idle: Off
HTR11 (A/F sensor heater control) | % | Engine switch ON: 0% | Inspect following PIDs: IAT, IAT2, MAF, TP1, ECT, RPM | 34
ohms | Engine switch ON: Approx. 500 ohms
HTR11_OFF (A/F sensor heater control) | V | Engine switch ON: Approx. 0.02 V | Inspect following PIDs: IAT, IAT2, MAF, TP1, ECT, RPM
HTR11_ON (A/F sensor heater control) | V | Engine switch ON: 0V | Inspect following PIDs: IAT, IAT2, MAF, TP1, ECT, RPM
IAT (Intake air temperature) | V | 30°C {86 °F}: Approx. 1.9 V 40°C {104 °F}: Approx. 1.47 V | IAT sensor | 55
°C | Intake air temperature is display
IAT2 (Intake air temperature) | V | 30°C {86 °F}: Approx. 1.9 V 40°C {104 °F}: Approx. 1.47 V | IAT sensor No.2 | 79
°C | Intake air temperature is display
ICP (Injector control pressure) | Pa | 35 MPa {5,076 psi, 350 Bar} | Inspect following PIDs: IVS, AC_REQ, IAT, IAT2, ECT, BOOST_DSD, FRP, FRP_A, RPM, VSS | —
Idle: Approx.35 MPa {5,076 psi, 350 Bar} 2,000 rpm: Approx.45 MPa {6,526.7 psi, 450 Bar}
ICP_DSD (Injector control pressure desired) | Pa | Engine switch ON: 0 Pa Idle: Approx. 35 Kpa | Inspect following PIDs: IVS, AC_REQ, IAT, IAT2, ECT, BOOST_DSD, FRP, FRP_A, RPM, VSS | —
INGEAR (Load/no load condition) | On/Off | CPP is on: On Others: Off | Inspect following PIDs: CPP | 109, 110
ISV_LRN_C (Intake shatter valve) | % | Idle: Approx. 2% | Intake shutter valve | 86
ISV_LRN_O (Intake shatter valve) | % | Idle: Approx. 80% | Intake shutter valve
IVS (Idle switch) | Idle/Off Idle | CTP: Idle Others: Off Idle | APP sensor | 83, 91
LOAD (Engine load) | % | Engine switch ON: 0% Idle: Approx. 8.62% | MAF sensor | —
MAF (Mass airflow amount) | g/s | Engine switch ON: 0 g/s Idle: Approx. 13 g/s 2,000 rpm: Approx. 21 g/s | MAF sensor | 54
V | Engine switch ON: Approx. 0.8 V Idle: Approx. 1.6 V 2,000 rpm: Approx. 2.4 V
MAF_C (MAF per cylinder) | g | Engine switch ON: Approx. 1.05 mg Idle: Approx. 215 mg 2,000 rpm: Approx. 300 mg | MAF sensor | 54
MAF_C_DSD (MAF per cylinder desired) | g | Engine switch ON: Approx. 1.01 mg Idle: Approx. 260 mg 2,000 rpm: Approx. 300 mg | MAF sensor | —
MAP (Manifold absolute pressure) | Pa | Manifold absolute pressure is displayed | MAP sensor | 52
V | Engine switch ON: Approx. 1.0 V Idle: Approx. 0.6 V
MIL (Malfunction indicator lamp) | On/Off | Engine switch ON: On | Perform applicable DTC troubleshooting. | —
Idle: Off
MIL_DIS (Travelled distance since the MIL illuminated) | Km | Indicate the travelled distance since the MIL illuminated | —
O2 (A/F sensor) | % | Engine switch ON: Approx. 0% | A/F sensor | 85, 93
O2S11 (A/F sensor) | Current | Engine switch ON: Approx. 0 A | A/F sensor
O2S11_CAL (A/F sensor) | — | Displays A/F sensor calibration value | A/F sensor
OIL_DIL (Engine oil dilution amount) | g | Indicate the engine oil dilution amount. | — | —
OILCHG_DIS (Distance since last oil change) | Km | Indicate the distance since last oil change. | — | —
OILCHG_DIS2 (Distance since last oil change 2 (Correction value)) | Km | Indicate the distance since last oil change 2 (Correction value). | — | —
PM_ACC (PM accumulation amount) | g/l | Displays PM accumulation amount | — | —
PM_ACC_DSD (PM accumulation amount desired) | g/l | Displays PM accumulation amount | — | —
PM_GEN (PM generation amount) | g/l | Displays PM generation amount | — | —
PSP (Power steering pressure switch) | Low/High | Steering wheel in straight ahead position: Low Steering wheel in straight ahead position: High | PSP switch | 111
REG_AUTO (Diesel particulate filter) | On/Off | Diesel particulate filter auto regeneration operated: ON | — | —
REG_MAN (Diesel particulate filter) | On/Off | Diesel particulate filter manual regeneration operated: ON | — | —
RPM (Engine speed) | RPM | Engine switch ON: 0 RPM | CKP sensor | 46, 65
Idle | No load: 700—850 RPM E/L operating: 700—850 RPM P/S operating: 700—850 RPM A/C ON: 700—850 RPM
SC_CANCEL (Cruise cancel switch) | Active/Inactive | Cruise cancel switch released: Inactive Cruise cancel switch depressed: Active | Cruise control switch | 102
SC_COAST (Cruise coast switch) | Active/Inactive | Cruise coast switch released: Inactive Cruise coast switch depressed: Active | Cruise control switch
SC_MAIN (Cruise main switch) | Active/Inactive | Cruise control switch OFF: Inactive Cruise control switch ON: Active | Cruise control switch
SC_MODE (Cruise control switch) | Off/Standby/Active/Tap-up/Set/Tap-down/Coast | Displays cruise operation mode | Cruise control switch
SC_ON (Cruise control switch) | On/Off | Cruise main indicator light ON: On Cruise main indicator light Off: Off | Cruise control switch
SC_RES (Cruise resume switch) | Active/Inactive | Cruise resume switch released: Inactive Cruise resume switch depressed: Active | Cruise control switch
SC_SET (Cruise control switch) | On/Off | Cruise set switch ON: Active Cruise set switch Off: Inactive | Cruise control switch
SC_SET/ACC (Cruise control switch) | Active/Inactive | Cruise res accel switch ON: Active Cruise res accel switch Off: Inactive | Cruise control switch
SCCS (Cruise control switch) | V | Engine switch ON: 5 V | Cruise control switch
TC_CMP (Fuel correction for traction control) | — | Fuel correction for traction control is display. | Inspect following PIDs: CPP, IVS, AC_REQ, IAT2, ECT, BOOST_DSD, FRP, FRP_A, RPM, VSS | —
TIRESIZE (Tire revolution per mile) | rev/mile | Indicate the tire revolution per a mile | — | —
TP1 (Intake shutter valve) | % | Intake shutter valve opening angle display | Intake shutter valve position sensor | 86
V | Clutch pedal released: Approx. 0.75 V Clutch pedal depressed: Approx. 3.9 V
VBCV (VBC solenoid valve control) | % | Engine switch ON: 5.32% Idle: Approx. 46% 2,000 rpm: Approx. 45% | Inspect following PIDs: IVS, MAF, ECT, RPM Inspect VBC solenoid valve. | 6
VSS (Vehicle speed) | km/h | Vehicle speed is displayed | Perform applicable DTC troubleshooting. | —