Data List Reference Table


Item No.
 Inspection item
 Inspection condition
 Normal condition
 Inspection procedure No.
 Reference page
1
 Alternator G terminal duty
  • Engine: Warm, idle (cooling fan: OFF)
  • Headlamp: OFF → ON
  • Stop lamp: OFF → ON
  • Rear defogger switch: OFF → ON

 Increased
 Procedure No. 18
2
 Power supply voltage
 Ignition switch: "ON"
 System voltage
 Procedure No. 21
3
 Crank angle sensor
  • Engine: Cranking
  • Tachometer: Connected

 Compare engine speed on tachometer with the value displayed on M.U.T.-III
 Matched
 Code No. P0335
Engine: Idle operation
 Coolant temperature:
-20°C
 1,380 - 1,580 r/min
Coolant temperature: 0°C
 1,320 - 1,520 r/min
Coolant temperature: 20°C
 1,250 - 1,450 r/min
Coolant temperature: 40°C
 1,120 - 1,320 r/min
Coolant temperature: 80°C
 650 - 850 r/min
4
 Target Idle speed
 Engine: Idle operation
 Coolant temperature:
-20°C
 1,380 - 1,580 r/min
 -
 -
Coolant temperature: 0°C
 1,320 - 1,520 r/min
Coolant temperature: 20°C
 1,250 - 1,450 r/min
Coolant temperature: 40°C
 1,120 - 1,320 r/min
Coolant temperature: 80°C
 650 - 850 r/min
5
 Vehicle speed
 Drive 40 km/h
 Approximately 40 km/h
 -
 -
6
 Intake air temperature sensor
 Ignition switch: "ON" or engine running
 Intake air temperature:
-20°C
 -20°C
 Code No. P0110
Intake air temperature: 0°C
 0°C
Intake air temperature: 20°C
 20°C
Intake air temperature: 40°C
 40°C
Intake air temperature: 80°C
 80°C
8
 Engine coolant temperature sensor
 Ignition switch: "ON" or engine running
 Coolant temperature:
-20°C
 -20°C
 Code No. P0115
Coolant temperature: 0°C
 0°C
Coolant temperature: 20°C
 20°C
Coolant temperature: 40°C
 40°C
Coolant temperature: 80°C
 80°C
9
 Oxygen sensor (front)
 Engine: After warm-up (leaner by deceleration, richer by acceleration)
 Excessive deceleration from 4,000 r/min
 200 mV or less
 Code No. P0130
At excessive acceleration
 600 - 1,000 mV
Engine: After warm- p (the oxygen sensor signal is used to check the air-fuel ratio, and control condition is also checked by the engine-ECU.)
 Idle operation
 400 mV or less <=> 600 - 1,000 mV (altered)
2,500 r/min
10
 Oxygen Sensor (rear)
 Engine: After warm-up
 At excessive acceleration
 400 mV or less <=> 600 - 1,000 mV (altered)
 Code No. P0136
11
 Accelerator pedal position sensor (main)
 Ignition switch: ON
 Release the accelerator pedal
 950 - 1,050 mV
 Code No. P2122, P2123

Depress the accelerator pedal gradually
 Increases in response to the pedal depression stroke
Depress the accelerator pedal fully
 3,000 mV or more
12
 Accelerator pedal position sensor (sub)
 Ignition switch: ON
 Release the accelerator pedal
 450 - 550 mV
 Code No. P2127, P2128

Depress the accelerator pedal gradually
 Increases in response to the pedal depression stroke
Depress the accelerator pedal fully
 1,500 mV or more
13
 Throttle position sensor (main)
  • Remove the intake air hose at the throttle body
  • Disconnect the electronic-controlled throttle valve connector, and then connect terminal numbers No. 1, No. 2, No. 3 and No. 4 with the use of the special tool: MB991658.
  • Ignition switch: ON

 Fully close the throttle valve with your finger
 300 - 700 mV
 Code No. P0122, P0123

Open the throttle valve with your finger until it touches the stopper
 4,000 mV or more

  • Engine: warning up, idling

No load
 520 - 620 mV
A/C switch: OFF → ON
 Voltage varies
14
 Throttle position sensor (sub)*1
  • Remove the intake air hose at the throttle body
  • Disconnect the electronic-controlled throttle valve connector, and the connect terminal numbers No. 1, No. 2, No. 3 and No. 4 with the use of the special tool: MB991658.
  • Ignition switch: ON

 Fully close the throttle valve with your finger
 4,300 - 4,700 mV
 Code No. P0222, P0223

Open the throttle valve with your finger until it touches the stopper
 200 - 650 mV
15
 Ignition advance
  • Engine: After warm-up
  • Install timing light (for use to measure actual ignition timing)

 Idle operation
 2 - 18 deg
 -
 -
2,500 r/min
 20 - 40 deg
16
 Injectors *2
 Engine: Cranking
 Coolant temperature: 0°C (all cylinders in simultaneous injecting operation)
 40.0 - 60.0 ms
 -
 -
Coolant temperature: 20°C
 23.0 - 33.0 ms
Coolant temperature: 80°C
 4.0 - 10.0 ms
Injectors*3
  • Engine coolant temperature: 80 - 95°C
  • Lamps, electric cooling fan and all accessories: OFF
  • Transmission: Neutral

 Idle operation
1.5 - 3.0 ms
2,500 r/min
 1.8 - 3.3 ms
Excessive acceleration
 Increased
17
 Idle speed control position learned value*3
 Ignition switch: ON
 0 - 4 Step
 -
 -
18
 Idle speed control position learned value (A/C load)*4
 Ignition switch: ON
 0 - 6 Step
 -
 -
19
 Air-fuel ratio feedback integration
 Engine: After warm-up, 2,500 r/min without any load (during closed loop)
 -25 to 25 %
 Code No. P0170
20
 Air-fuel ratio learning value of A zone (Low load)
 Ignition switch: ON
 -12.5 to 12.5 %
 Code No. P0170
21
 Air-fuel ratio learning value of B zone (Low speed load)
 Ignition switch: ON
 -12.5 to 12.5 %
 Code No. P0170
22
 Knock retard
 Engine: warming up, sudden racing
 According to acceleration, knock retard is increased.
 -
 -
23
 Learned knock retard
  • Ignition switch: ON
  • At use of high octane gasoline

 50 % or more
 -
 -
24
 Accelerator pedal position sensor (main) learned value (Closed position)
Ignition switch: "ON"
 950 - 1,050 mV
 -
 -
25
 Oil control valve target current value
 Engine: warming up, idle
 0 - 100 mA
 -
 -
Engine: warming up, sudden racing
 According to acceleration, oil control valve target current value is increased.
26
 Electric power steering current value (CAN)
  • Engine: warming up, idle
  • Turn the steering wheel to the left and right with a vehicle stationary.

 Increased
 -
 -
27
 Cranking signal (Ignition switch-ST)
 Ignition switch: "ON"
 Engine: Stopped
 OFF
 Procedure No. 4
Engine: Cranking
 ON
28
 Purge control solenoid valve duty
 Engine: warming up within 3 minutes, 2,000 r/min or more
 1 % or more
 Code No. P0443
29
 MIVEC phase angle*5
 Engine: warming up, idle
 0 CA
 Code No. P1021
Engine: warming up, racing
 Increased (Advance angle)
30
 MIVEC phase angle target value*6
 Engine: warming up, idle
 75 CA
 -
 -
Engine: warming up, racing
 Decreased (Advance angle)
67
 Idle position signal
 Ignition switch: "ON"
 Release the accelerator pedal
 ON
 -
 -
Depress the accelerator pedal
 OFF
73
 Starter relay
 Ignition switch: "ON"
 Engine: Stopped
 OFF
 Procedure No. 4
Engine: Cranking
 ON
78
 Brake lamp switch (CAN)
 Ignition switch: "ON"
 Depress the brake pedal
 ON
 -
 -
Release the brake pedal
 OFF
79
 Barometric pressure sensor
 Ignition switch: "ON"
 Altitude: 0 m
 101 kPa
 -
 -
Altitude: 600 m
 95 kPa
Altitude: 1,200 m
 88 kPa
Altitude: 1,800 m
 81 kPa
80
 Air flow sensor
  • Engine coolant temperature: 85 - 95°C
  • Lamps, electric cooling fan and all accessories: OFF
  • Transmission: Neutral

Idle operation
 1.0 - 5.0 g/s
 -
 -
2,500 r/min
 5.0 - 11.0 g/s
 -
 -
Acceleration
 Increased
 -
 -
130
 Fuel control condition
 Engine: After warm-up
 2,500 r/min
 Closed loop
 -
 -
Acceleration
 Open loop-drive condition
131
 Volumetric efficiency
  • Engine coolant temperature: 85 - 95°C
  • Lamps, electric cooling fan and all accessories: OFF
  • Transmission: Neutral

Idle operation
 13 - 33 %
 -
 -
2,500 r/min
 12 - 32 %
Excessive acceleration
 According to acceleration, volumetric efficiency is increased.
141
 A/C compressor relay
 Engine: Idle operation after warm-up
 A/C switch: OFF
 OFF
 Procedure No. 23
A/C switch: ON (when the compressor clutch is operated)
 ON
-
 Mass air flow rate (GST only)
  • Engine coolant temperature: 85 - 95°C
  • Lamps, electric cooling fan and all accessories: OFF
  • Transmission: Neutral

Idle operation
 1.0 - 5.0 g/s
 -
 -
2,500 r/min
 5.0 - 11.0 g/s
-
 Throttle position sensor (main) (GST only)
  • Remove the intake air hose at the throttle body
  • Disconnect the throttle position sensor, and then connect terminal numbers No. 1, and No. 2, No. 3 and No. 4 with the use of the special tool: MB991658.
  • Ignition switch: ON

 Fully close the throttle valve with your finger
 0 - 5 %
 -
 -
Open the throttle valve with your finger until it touches the stopper
88 % or more
-
 Engine warning lamp distance (GST only)
 Distance run by vehicle illuminating engine warning lamp
-
 -
note *1: After the inspection has been completed, connect the electronic-controlled throttle valve connector, and then use the M.U.T.-III to delete the diagnosis code that was recorded during the inspection
note *2: Injector drive time ranges shown are when power voltage is 11 V and the cranking speed is 250 r/min. or less
note *3: On the new vehicle (mileage: 500 km or less), injector drive time may be longer by approximately 10 %.
note *4: On the new vehicle (mileage: 500 km or less), the number of steps of throttle valve control servo may be larger.
note *5: "MIVEC phase angle" means the advanced angle value of the camshaft and is shown using the crank angle value. "0 CA" shows the most retarded position.
note *6: "MIVEC phase angle target value" means the target advanced angle of the camshaft and is shown using actual crank angle. "75 CA" shows the most retarded position.