Isuzu N 2008 Series Workshop Manual page 41

1A-38 Engine Control System (4JJ1)
Scan Tool Parameter
APP Sensor 2 (Accelerator Pedal
Position)
Desired EGR Position
EGR Position 1
EGR Position 1
EGR Position 2
EGR Position 3
Intake Throttle Solenoid
Command
Desired Intake Throttle Position
Intake Throttle Position
Intake Throttle Position Sensor
Idle Up Sensor
Fuel Compensation Cyl. 1
Fuel Compensation Cyl. 2
Fuel Compensation Cyl. 3
Fuel Compensation Cyl. 4
Fuel Supply Pump Status
Rail Pressure Feedback Mode
Engine Running Status
Engine Runtime
Vehicle Speed
Starter Switch
Ignition Switch
Ignition Voltage
Battery Voltage
Clutch Pedal Switch
Neutral Switch
Park Brake Switch
Exhaust Brake Switch
Exhaust Brake Valve Command
Exhaust Brake Cut Request from
ABS Module
Exhaust Brake Cut Request from
TCM
Units Displayed Typical Data Value at Engine Idle
Volts
%
0% (except Euro 4 specification)
%
0% (except Euro 4 specification)
Low/ High
Low/ High
Low/ High
%
%
%
Volts
Volts
3
mm
3
mm
3
mm
3
mm
Not Learned/
Learned
Shutoff Mode/ Start
Mode/ Wait Mode/
Wait to Restart/
Feedback Mode
Off/ Ignition On/
Cranking/ Running
Time (hour:
minute: second)
km/h/ MPH
On/ Off
On/ Off
Volts
Volts
Applied/ Released
Neutral/ In Gear
Applied/ Released
On/ Off
On/ Off
Inactive/ Active
Inactive/ Active
Nearly 4.5 volts
Less than 95% (Euro 4
specification)/
Less than 95% (Euro 4
specification)/
Low or High
Low or High
Low or High
0%
More than 90%
More than 100%
More than 3.9 volts
0.3 to 0.6 volts
3
-5.0 to 5.0 mm (varies)
3
-5.0 to 5.0 mm (varies)
3
-5.0 to 5.0 mm (varies)
3
-5.0 to 5.0 mm (varies)
Learned
Feedback Mode
Running
Varies
0 km/h/ 0 MPH
Off
On
22.0 to 30.0 volts
22.0 to 30.0 volts
Applied or Released
Neutral
Applied or Released
Off
Off
Inactive
Inactive
Typical Data Value at 1700 RPM
3.7 to 4.3 volts
Less than 55% (Euro 4
specification)/
0% (except Euro 4 specification)
Less than 55% (Euro 4
specification)/
0% (except Euro 4 specification)
Low or High
Low or High
Low or High
0%
More than 90%
More than 100%
More than 3.9 volts
0.3 to 0.6 volts
3
0.0 mm
3
0.0 mm
3
0.0 mm
3
0.0 mm
Learned
Feedback Mode
Running
Varies
0 km/h/ 0 MPH
Off
On
22.0 to 30.0 volts
22.0 to 30.0 volts
Applied or Released
Neutral
Applied or Released
Off
Off
Inactive
Inactive