Tester Display
| Measurement Item
| Diagnostic Note
|
Vehicle Speed
| Vehicle speed
| The speed indicated on the speedometer.
|
Engine Speed
| Engine speed
| -
|
Calculate Load
| Calculated load
| The load calculated by the ECM.
|
MAF
| Mass air flow volume
| If approximately 0.0 gm/s:
- The mass air flow meter power source circuit is open or shorted.
- The VG circuit is open or shorted.
- The E2G circuit is open.
|
Atmosphere Pressure
| Atmospheric pressure
| -
|
MAP
| Absolute pressure inside intake manifold
| -
|
Coolant Temp
| Engine coolant temperature
| If -40°C (-40°F), the sensor circuit is open.
If 140°C (284°F) or higher, the sensor circuit is shorted.
|
Intake Air
| Intake air temperature
| If -40°C (-40°F), the sensor circuit is open.
If 140°C (284°F) or higher, the sensor circuit is shorted.
|
Intake Air Temp (Turbo)
| Intake air temperature after intercooler
| If -40°C (-40°F), the sensor circuit is open.
If 190°C (374°F) or higher, the sensor circuit is shorted.
|
Engine Run Time
| Accumulated engine running time
| -
|
Initial Engine Coolant Temp
| Engine coolant temperature at engine start
| -
|
Initial Intake Air Temp
| Intake air temperature at engine start
| -
|
Battery Voltage
| Battery voltage
| -
|
Pre Glow
| Pre-glow operation
| -
|
After Glow
| After-glow operation
| -
|
Accel Position
| Accelerator pedal position sensor
| -
|
Accel Sens. No.1 Volt %
| Accelerator pedal position No. 1 output voltage
| -
|
Accel Sens. No.2 Volt %
| Accelerator pedal position No. 2 output voltage
| -
|
Target Throttle Position
| Target throttle position
| -
|
Actual Throttle Position
| Actual throttle position
| -
|
Diesel Throttle Learn Status
| Diesel throttle learning status
| -
|
Injection Volume
| Injection volume
| -
|
Inj. FB Vol. for Idle
| Injection feedback value for idle speed control
| -
|
Inj Vol Feedback Learning
| Injection volume feedback learned value
| -
|
Injection Feedback Val #1
| Injection volume correction for cylinder 1
| -
|
Injection Feedback Val #2
| Injection volume correction for cylinder 2
| -
|
Injection Feedback Val #3
| Injection volume correction for cylinder 3
| -
|
Injection Feedback Val #4
| Injection volume correction for cylinder 4
| -
|
Pilot 1 Injection Period
| Pilot 1 injection period
| -
|
Pilot 2 Injection Period
| Pilot 2 injection period
| -
|
Main Injection Period
| Main injection period
| -
|
After Injection Period
| Post injection period
| -
|
Pilot 1 Injection Timing
| Pilot 1 injection timing
| -
|
Pilot 2 Injection Timing
| Pilot 2 injection timing
| -
|
Main Injection Timing
| Main injection timing
| -
|
After Injection Timing
| Post injection timing
| -
|
Injector Memory Error
| State of injector related EEPROM information stored in ECM
| -
|
Reju Pilot Quantity Learning
| Pilot quantity learning prohibition
| -
|
Pilot Quantity Learning
| Pilot quantity learning status
| -
|
Fuel Press
| Fuel pressure
| -
|
Fuel Temperature
| Fuel temperature
| -
|
Fuel Return Temp
| Fuel return temperature
| -
|
Target Pump SCV Current
| Final pump current target value
| -
|
Pressure Discharge Valve
| Pressure discharge valve operation prohibition
| -
|
Target EGR Position
| Target EGR valve position
| -
|
Actual EGR Valve Pos.
| Actual EGR valve position
| -
|
EGR Lift Sensor Volt %
| EGR Lift Sensor Volt % output voltage
| -
|
EGR Close Lrn. Val.
| EGR valve fully closed position learned value
| -
|
EGR Close Lrn. Status
| EGR valve fully closed position learning status
| -
|
EGR Operation Prohibit
| EGR operation prohibition
| -
|
EGR Cut VSV
| VSV for EGR cut
| -
|
Target Booster Pressure
| Target booster pressure
| -
|
VN Turbo Command
| VN turbo command
| -
|
Starter Signal
| Starter signal
| -
|
Clutch Switch
| Clutch switch
| -
|
Stop Light Switch
| Stop light switch
| -
|
A/C Signal
| Air conditioning signal
| -
|
Immobiliser Communication
| Immobiliser communication
| -
|
Time after DTC Cleared
| Cumulative time after DTC cleared
| -
|
Distance from DTC Cleared
| Accumulated distance after DTC cleared
| -
|
Warmup Cycle Cleared DTC
| Warmup cycles after DTC cleared
| -
|
TC and TE1
| TC and TE1 terminals of DLC3
| -
|
Engine Start Time
| -
| -
|
Engine Speed (Starter Off)
| -
| -
|
Starter Count
| -
| -
|
Run Dist of Previous Trip
| -
| -
|
Electric Duty Feedback Value
| -
| -
|
A/C Duty Feedback Value
| -
| -
|
PS Duty Feedback Value
| -
| -
|
Idle Injection Volume (Min)
| -
| -
|
Swirl Control Valve VSV
| VSV for swirl control valve
| -
|
ACT VSV
| A/C cut status for Active Test
| -
|
