Engine Control System (4HK1) 1A-41
Ignition Voltage Volts 22.0 to 30.0 volts 22.0 to 30.0 volts
Battery Voltage Volts 22.0 to 30.0 volts 22.0 to 30.0 volts
Clutch Pedal Switch Applied/
Released
Released Released
Neutral Switch Neutral/ In Gear Neutral Neutral
Park Brake Switch Applied/
Released
Released Released
Exhaust Brake Switch On/ Off Off Off
Exhaust Brake Valve
Command
On/ Off Off Off
Exhaust Brake Cut Request
from ABS Module
Inactive/ Active Inactive Inactive
Exhaust Brake Cut Request
from TCM
Inactive/ Active Inactive Inactive
ASR Commanded APP
(Accelerator Pedal Position)
% 100% 100%
PTO Switch On/ Off Off Off
PTO Remote Throttle % 0% 0%
PTO Remote Throttle Sensor Volts Less than 0.4 volts Less than 0.4 volts
Engine Warm Up Switch On/ Off Off Off
A/C Signal On/ Off Off Off
Refrigerator Switch On/ Off Off Off
Oil Level Normal/ Low Normal Normal
Glow plug Relay Command On/ Off Off Off
Malfunction Indicator Lamp
(MIL)
On/ Off Off Off
Distance While MIL is
Activated
km/ Miles 0 km/ 0 Miles 0 km/ 0 Miles
Engine Run Time with MIL
Active
minutes 0 0
Vane Control Solenoid Error No/ Stuck/ Short
Circuit
No No
Vane Position Sensor Error No/ All Low/ All
High
No No
Turbocharger Control Module
Error
No/ High Voltage No No
Total Engine Overspeed
Event
Counter Varies Varies
Total Engine Coolant
Overtemperature Event
Counter Varies Varies
Total Fuel Temperature
Overtemperature Event
Counter Varies Varies
Scan Tool Parameter Units Displayed Typical Data Value at Engine
Idle
Typical Data Value at 1700
RPM
LG4HKED-WE-0871.book 41 ページ 2007年11月29日 木曜日 午後6時29分